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Player-Statistics

Flag Czechia Martin Stemberka
Nickname Gridgammon Marstem
Nickname WBIF Tiger Marstem
Nickname BG Studio Heroes MarStem
Nickname Galaxy MarStem
Matches (rated) 189 Matches: 80 Won (42%), 109 Lost (58%)
Elo (Rank active/all time) 1458 (0./1029.)
Logo XG-PR All: 8,06        5: 6,84        10: 7,93        25: 8,18
Logo XG-PR,
77 Matches (38%): 41 Won, 36 Lost
Logo XG-PR,
126 Matches (62%): 46 Won, 80 Lost
Picture player
WBIF World Speed Championship 2022
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag Malta Andrea Wirth (jezebel) 0:1 (6,82:6,06)
Round 8 Flag Czechia Martin Stemberka - Flag United States Rory Pascar [G3] (RoryPascar) 1:0 (5,47:6,83)
Round 7 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Abaz Omeragic (abazvakuf) 0:1 (9,20:7,55)
Round 5 Flag Czechia Martin Stemberka - Flag Greece Serafeim Tsaknis (anikitos720) 1:0 (8,61:16,67)
Round 4 Flag Czechia Martin Stemberka - Flag Germany Vitali Olchanski (pfleger) ! !
Round 3 Flag Czechia Martin Stemberka - Flag Germany Rolf Schüler (rotenfels) 0:1 (5,18:3,70)
Round 2 Flag Czechia Martin Stemberka - Flag Germany Bernhard Kaiser (emperor) 0:1 (6,42:3,68)
Round 1 Flag Czechia Martin Stemberka - Flag Austria Toader Mihai Sandu [M2] (Elnegro) 0:1 (8,97:7,56)
7 Matches: 2 Won (29%), 5 Lost (71%) - - - PR: 7,22 (from 5,18 to 9,20), Opponent: 7,78
WBIF World Individual Championship 2022
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag Turkey Karmen Aydin (karmen48) 0:1 (5,01:8,97)
Round 8 Flag Czechia Martin Stemberka - Flag Thailand Daniel Bruni (SomTam) 0:1 (6,63:7,60)
Round 7 Flag Czechia Martin Stemberka - Flag France Eric Benichou [M1] (Ricoben) 0:1 (9,51:5,29)
Round 6 Flag Czechia Martin Stemberka - Flag France Frederic Teoule (lucidextra) 1:0 (8,64:7,51)
Round 5 Flag Czechia Martin Stemberka - Flag Turkey Erkan Nayir (eroserkan) 1:0 (4,88:5,34)
Round 4 Flag Czechia Martin Stemberka - Flag Turkey Cuneyt Argun Genc [G3] (Caggammon) 1:0 (10,70:4,96)
Round 3 Flag Czechia Martin Stemberka - Flag Ukraine Oleksandr Mezenok (Alex68) 1:0 (7,12:7,47)
Round 2 Flag Czechia Martin Stemberka - Flag Argentina Javier Gomez (javcru) 0:1 (7,26:8,75)
Round 1 Flag Czechia Martin Stemberka - Flag WBIF Sergey Erokhin [G3] (Kabrus) 0:1 (9,98:2,95)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 7,62 (from 4,88 to 10,70), Opponent: 6,66
WBIF World Cup 2022
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag WBIF Kamil Makhmudov (SLON7) 0:1 (6,52:9,78)
Round 3 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Alem Zajmovic (zialem) 0:1 (10,27:9,24)
Round 2 Flag Czechia Martin Stemberka - Flag Iran Roohollah Amiri Andy [G3] (vorojak) 0:1 (9,63:3,87)
Round 1 Flag Czechia Martin Stemberka - Flag Spain Francisco Terry (CubeAction) 1:0 (7,16:7,53)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 8,54 (from 6,52 to 10,27), Opponent: 7,54
WBIF World Speed Championship 2021, Stage 1, Group 7
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag United States Michael Valliere (Gammon10917) 1:0 (9,43:7,00)
Round 8 Flag Czechia Martin Stemberka - Flag Iran Jalil Khalili [M2] (Domaaan) 0:1 (7,88:5,16)
Round 7 Flag Czechia Martin Stemberka - Flag Georgia Iosebi Menabdishvili (metskhvare) 0:1 (6,80:8,34)
Round 6 Flag Czechia Martin Stemberka - Flag Norway Elias Kritikos [G2] (elias k.) 0:1 (4,53:1,87)
Round 5 Flag Czechia Martin Stemberka - Flag Peru Jose Antonio Torres (MRJAT) 1:0 (9,90:9,26)
Round 4 Flag Czechia Martin Stemberka - Flag Norway Hanna Thorsen [M3] (GW) 1:0 (5,80:5,85)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Iraj Zekri (Iradch49) 1:0 (10,59:9,07)
Round 2 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Benjamin Zonic (zonicbeno) 0:1 (6,00:8,06)
Round 1 Flag Czechia Martin Stemberka - Flag Netherlands Claudia Goehnert (Kalintje) 0:1 (7,21:9,58)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 7,85 (from 4,53 to 10,59), Opponent: 7,52
WBIF Champions Cup 2021
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Croatia Mislav Kovacic [G3] (CroatianFish) 0:1 (8,15:3,95)
Round 6 Flag Czechia Martin Stemberka - Flag Norway Rune Færevåg [M1] (fredag) 0:1 (11,57:6,53)
Round 5 Flag Czechia Martin Stemberka - Flag South Africa Doron Claxton (majesticdc) 1:0 (7,46:5,32)
Round 4 Flag Czechia Martin Stemberka - Flag Iran Amir Eshraghi [G2] (Amirsnooker) 0:1 (7,78:3,09)
Round 3 Flag Czechia Martin Stemberka - Flag Israel Uriel Ben-Mihael (lovedingo) 1:0 (8,05:3,16)
Round 2 Flag Czechia Martin Stemberka - Flag United States Steve Sax [G2] (STEAMSAX) 1:0 (2,70:1,93)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Yasin Okal [M1] (yasinokal) 1:0 (9,84:5,45)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,94 (from 2,70 to 11,57), Opponent: 4,20
WBIF World Individual Championship 2021
Round Date Pairing Result PR
Round 8 Flag Czechia Martin Stemberka - Flag Ireland Sean Casey [M2] (SeanCasey) 0:1 (5,79:4,40)
Round 7 Flag Czechia Martin Stemberka - Flag Sweden Robert Olsson (RobertO) 1:0 (4,98:6,39)
Round 6 Flag Czechia Martin Stemberka - Flag United Kingdom Mark Dixon (dicko) 1:0 (10,09:8,89)
Round 5 Flag Czechia Martin Stemberka - Flag Switzerland Bruno Kürsteiner (Brunello) 0:1 (5,78:7,40)
Round 4 Flag Czechia Martin Stemberka - Flag Israel Uriel Ben-Mihael (lovedingo) 0:1 (5,33:4,40)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Bernd Metzger (bagpipes) 0:1 (10,50:6,55)
Round 2 Flag Czechia Martin Stemberka - Flag United Kingdom Neil Webb [A1] (NPW) 0:1 (10,48:6,31)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Michael Larsen [G2] (rookieplayer) 1:0 (6,95:2,21)
8 Matches: 3 Won (38%), 5 Lost (63%) - - - PR: 7,53 (from 4,98 to 10,50), Opponent: 5,97
WBIF World Speed Championship 2020, Preliminary, Group 22
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Croatia Willi Preskar (Preskar) 0:1 (10,12:7,35)
Round 4 Flag Czechia Martin Stemberka - Flag Italy Diego Balgera [A3] (ZakMcKracken) 0:1 (6,15:13,89)
Round 3 Flag Czechia Martin Stemberka - Flag Austria Adrian Nedelcu [A2] (Aurachbeikitz) 0:1 (8,58:5,17)
Round 2 Flag Czechia Martin Stemberka - Flag United Kingdom Sebastian Wilkinson [G1] (Ciuffo) 1:0 (6,56:2,14)
Round 1 Flag Czechia Martin Stemberka - Flag United Kingdom Simon Carter [M3] (DrCornwallis) 1:0 (7,05:5,54)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,76 (from 6,15 to 10,12), Opponent: 6,95
WBIF World Speed Championship 2020, Qualification, Group 3
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Italy Fabrizio Lo Surdo [M2] (Onlybeaver) 0:1 (10,28:11,83)
Round 6 Flag Czechia Martin Stemberka - Flag Austria Bernhard Mayr [G3] (taulajoe) 0:1 (6,36:4,17)
Round 5 Flag Czechia Martin Stemberka - Flag Denmark Thomas Myhr [G1] (ZicoBlack) 0:1 (1,92:3,16)
Round 4 Flag Czechia Martin Stemberka - Flag Greece Evangelos Kioule (Elgioul) 1:0 (8,44:23,27)
Round 3 Flag Czechia Martin Stemberka - Flag Azerbaijan Kanan Hasan Zada (Blansh) 1:0 (6,12:9,91)
Round 2 Flag Czechia Martin Stemberka - Free of play
Round 1 Flag Czechia Martin Stemberka - Flag France Eric Benichou [M1] (Ricoben) 1:0 (11,78:7,02)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 7,61 (from 1,92 to 11,78), Opponent: 8,99
WBIF World Individual Championship 2020
Round Date Pairing Result PR
Round 12 Flag Czechia Martin Stemberka - Flag Italy Diego Balgera [A3] (ZakMcKracken) 0:1 (8,22:7,78)
Round 11 Flag Czechia Martin Stemberka - Flag Russia Nail Arzukhanov [-] (Antikva) 0:1 (9,82:6,23)
Round 10 Flag Czechia Martin Stemberka - Flag Austria Andreas Fischer (McFish) 0:1 (6,53:5,29)
Round 9 Flag Czechia Martin Stemberka - Flag Romania Cristian Ghena [-] (Frisk) 1:0 (8,62:11,71)
Round 8 Flag Czechia Martin Stemberka - Flag Poland Karol Szczerek (kasz) 1:0 (5,79:5,00)
Round 7 Flag Czechia Martin Stemberka - Flag Turkey Berkant Bilgi (berkantb) 1:0 (8,31:4,56)
Round 6 Flag Czechia Martin Stemberka - Flag Italy Carlo Melzi [G2] (melzino) 1:0 (5,10:3,07)
Round 5 Flag Czechia Martin Stemberka - Flag Romania Dan Adrian (adidan) 1:0 (5,98:6,33)
Round 4 Flag Czechia Martin Stemberka - Flag Austria Wolfgang Wühl (wolfw) 1:0 (12,09:5,93)
Round 3 Flag Czechia Martin Stemberka - Flag WBIF Denis Mikhaylov (Butusov) 0:1 (8,19:7,78)
Round 2 Flag Czechia Martin Stemberka - Flag Italy Vittorio Mole (AMPSICORA) 0:1 (7,74:7,01)
Round 1 Flag Czechia Martin Stemberka - Flag Italy Giorgio Castellano [G3] (jorghe) 1:0 (14,12:3,15)
12 Matches: 7 Won (58%), 5 Lost (42%) - - - PR: 7,72 (from 5,10 to 14,12), Opponent: 6,18
WBIF 3. Win & Skill Tourney
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Austria Kristoffer Hötzeneder [M3] (kris) 0:1 (7,54:6,14)
Round 4 Flag Czechia Martin Stemberka - Flag United Kingdom Gaz Owen [G2] (gaztafari) 0:1 (6,05:4,65)
Round 3 Flag Czechia Martin Stemberka - Flag United Kingdom Sebastian Wilkinson [G1] (Ciuffo) 0:1 (5,07:4,01)
Round 2 Flag Czechia Martin Stemberka - Flag United States Steven Waller (Phinneas) 1:0 (7,41:6,80)
Round 1 Flag Czechia Martin Stemberka - Flag France Alexis Vincent [M1] (Jacale) 0:1 (7,03:7,39)
5 Matches: 1 Won (20%), 4 Lost (80%) - - - PR: 6,66 (from 5,07 to 7,54), Opponent: 5,90
12th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Kristijan Culjat (kosturko) 0:1 (9,70:8,63)
Round 1 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan [A1] (erecan) 0:1 (8,43:7,15)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 9,24 (from 8,43 to 9,70), Opponent: 8,05
11th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Denmark Jakob Rasmussen [G1] (Llabba) 0:1 (5,56:2,71)
Round 1 Flag Czechia Martin Stemberka - Flag Greece Vaggelis Tsouklidis (Vankog) 0:1 (7,41:11,69)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 6,47 (from 5,56 to 7,41), Opponent: 7,38
26. WBIF Open
Round Date Pairing Result PR
Round 8 Flag Czechia Martin Stemberka - Flag Turkey Caner Cetin [G3] (Marbury06) 0:1 (9,12:4,20)
Round 7 Flag Czechia Martin Stemberka - Flag Denmark Bjorn Kroghsbo (kroghsbo) 1:0 (8,90:8,90)
Round 6 Flag Czechia Martin Stemberka - Flag Netherlands Claudia Goehnert (Kalintje) 1:0 (7,00:6,44)
Round 5 Flag Czechia Martin Stemberka - Flag Brazil Mateus Torres Barbosa (Mordred) 0:1 (6,71:5,97)
Round 4 Flag Czechia Martin Stemberka - Flag United States John Brown [M3] (Jybrown) 1:0 (6,62:6,51)
Round 3 Flag Czechia Martin Stemberka - Flag Georgia Iosebi Menabdishvili (metskhvare) 0:1 (6,22:4,06)
Round 2 Flag Czechia Martin Stemberka - Flag Italy Davide Durante (Davidin81) 1:0 (9,78:12,35)
Round 1 Flag Czechia Martin Stemberka - Flag Netherlands Peter Van Rooij [G3] (Pasiphae) 1:0 (9,53:5,76)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 8,13 (from 6,22 to 9,78), Opponent: 7,01
25. WBIF Open
Round Date Pairing Result PR
Round 3 Flag Czechia Martin Stemberka - Flag Hong Kong Ching Ho Li (chl3103) 0:1 (8,60:18,31)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Caner Cetin [G3] (Marbury06) 0:1 (9,63:4,95)
Round 1 Flag Czechia Martin Stemberka - Flag United Kingdom David Lazarus [M3] (DLaz44) 0:1 (8,41:8,55)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 8,90 (from 8,41 to 9,63), Opponent: 10,27
24. WBIF Open
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag United Kingdom David Lazarus [M3] (DLaz44) 0:1 (11,57:6,72)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Jürgen Hegele (5erPasch) 0:1 (7,10:4,74)
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Willi Preskar (Preskar) 1:0 (7,18:6,56)
Round 1 Flag Czechia Martin Stemberka - Flag Romania Mihai Folea [M2] (Mihai Folea) 0:1 (12,77:5,02)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,54 (from 7,10 to 12,77), Opponent: 5,84
23. WBIF Open
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Germany Bernhard Kaiser (emperor) 0:1 (5,73:6,82)
Round 3 Flag Czechia Martin Stemberka - Flag Israel Erez Amrani (BangBang) 0:1 (8,51:18,20)
Round 2 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan [A1] (erecan) 0:1 (10,12:7,86)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Bjorn Kroghsbo (kroghsbo) 1:0 (7,72:12,77)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 8,56 (from 5,73 to 10,12), Opponent: 11,30
10th Heroes Tourney
Round Date Pairing Result PR
Round 3 Flag Czechia Martin Stemberka - Flag Denmark Laila Leonhardt (pr_killer) 0:1 (7,54:5,16)
Round 2 Flag Czechia Martin Stemberka - Flag Romania D.S.Dan Pascu (solitaru) 1:0 (12,07:18,02)
Round 1 Flag Czechia Martin Stemberka - Flag Romania Denis-George Constantin [M3] (PlayHunter) 0:1 (9,11:8,33)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 9,40 (from 7,54 to 12,07), Opponent: 10,46
21. WBIF Open
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag France Emmanuel Lardy (mano) 0:1 (7,88:8,15)
Round 3 Flag Czechia Martin Stemberka - Flag Bulgaria Plamen Atanasov (Pachocop) 0:1 (9,25:10,71)
Round 2 Flag Czechia Martin Stemberka - Flag France Gildas Racape (Edzio) 0:1 (7,42:10,97)
Round 1 Flag Czechia Martin Stemberka - Flag Germany Rodryk Schönfeld (RodGammon) 1:0 (5,14:4,75)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 7,34 (from 5,14 to 9,25), Opponent: 8,20
8th Heroes Tourney
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag Greece Theodoros Dimakis (theo_23) 0:1 (11,00:7,72)
Round 6 Flag Czechia Martin Stemberka - Flag Greece Tasos Anastasiou [M1] (redmangr) 1:0 (8,33:6,95)
Round 5 Flag Czechia Martin Stemberka - Flag Czechia Honza Cerny (anezka) 0:1 (8,46:3,26)
Round 4 Flag Czechia Martin Stemberka - Flag France Gildas Racape (Edzio) 1:0 (6,90:7,59)
Round 3 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan [A1] (erecan) 1:0 (8,69:4,97)
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Kristijan Culjat (kosturko) 1:0 (8,60:5,62)
Round 1 Flag Czechia Martin Stemberka - Flag Sweden Patrick Kimari [M3] (Pallix) 1:0 (9,39:6,54)
7 Matches: 5 Won (71%), 2 Lost (29%) - - - PR: 8,80 (from 6,90 to 11,00), Opponent: 5,97
19th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag United Kingdom Andrew Selby (Selbs) 0:1 (5,86:8,41)
Round 4 Flag Czechia Martin Stemberka - Flag Denmark Claus Elken (Elken) 0:1 (7,53:3,91)
Round 3 Flag Czechia Martin Stemberka - Flag Czechia Honza Cerny (anezka) 0:1 (8,84:3,28)
Round 2 Flag Czechia Martin Stemberka - Flag Romania Radu Ciortan [M1] (raduciortan) 1:0 (6,75:6,38)
Round 1 Flag Czechia Martin Stemberka - Flag France Olivier De SAINT ANGEL (olivier1216) 1:0 (10,72:14,26)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 8,20 (from 5,86 to 10,72), Opponent: 7,23
7th Heroes Tourney
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig (1700Eagle) 0:1 (10,10:3,72)
Round 3 Flag Czechia Martin Stemberka - Flag Switzerland Ercan Recan [A1] (erecan) 1:0 (7,05:6,73)
Round 2 Flag Czechia Martin Stemberka - Flag Romania Ion Tudor [I3] (ITudor) 0:1 (5,65:12,61)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Borislav Todorov (borkoss) 1:0 (6,85:11,23)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 7,45 (from 5,65 to 10,10), Opponent: 8,38
18th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Spain Jorge Datola (beto0605) 0:1 (6,61:7,10)
Round 4 Flag Czechia Martin Stemberka - Flag South Korea Michael Norberg (fishNchips) 0:1 (8,15:5,54)
Round 3 Flag Czechia Martin Stemberka - Flag Greece Georgios Ntislis (Handofdooom) 1:0 (9,44:8,00)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Caner Cetin [G3] (marbury06) 0:1 (6,98:6,51)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Jordan Kirchev (JFK17) 1:0 (4,97:6,89)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,09 (from 4,97 to 9,44), Opponent: 6,74
5th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig (1700Eagle) 0:1 (6,53:7,42)
Round 1 Flag Czechia Martin Stemberka - Flag Greece Anastasios Maniatis (FAETHON) 0:1 (5,75:9,06)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 6,26 (from 5,75 to 6,53), Opponent: 7,93
4th Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Austria Kristoffer Hötzeneder [M3] (kris) 0:1 (8,54:8,64)
Round 1 Flag Czechia Martin Stemberka - Flag Czechia Eva Zizkova (elza) 0:1 (7,97:4,78)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 8,23 (from 7,97 to 8,54), Opponent: 6,51
17th WBIF Open (GG)
Round Date Pairing Result PR
Round 8 Flag Czechia Martin Stemberka - Flag Egypt Ahmed Sayed (Ahmedsayed) 0:1 (11,19:14,94)
Round 7 Flag Czechia Martin Stemberka - Flag United Kingdom Mark Manley (EVERTONBG) 1:0 (8,42:17,27)
Round 6 Flag Czechia Martin Stemberka - Flag WBIF Denis Mikhaylov (Butusov) 0:1 (8,12:5,18)
Round 5 Flag Czechia Martin Stemberka - Flag Bulgaria Jordan Kirchev (JFK17) 0:1 (7,51:3,42)
Round 4 Flag Czechia Martin Stemberka - Flag Austria Wolfgang Wühl (WolfW) 1:0 (3,97:7,10)
Round 3 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Emir Begic (laki67) 1:0 (6,95:15,63)
Round 2 Flag Czechia Martin Stemberka - Flag United Kingdom Georgy Bickerdyke (GEO) 1:0 (8,96:22,51)
Round 1 Flag Czechia Martin Stemberka - Flag South Korea Michael Norberg (fishNchips) 1:0 (6,06:5,80)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 7,79 (from 3,97 to 11,19), Opponent: 11,02
3rd Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Croatia Mislav Kovacic [G3] (CroatianFish) 0:1 (4,43:2,52)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Michael Krakus [M1] (Krakus) 0:1 (8,43:5,31)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 6,16 (from 4,43 to 8,43), Opponent: 3,73
2nd Heroes Tourney
Round Date Pairing Result PR
Round 2 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig (1700Eagle) 0:1 (7,31:6,82)
Round 1 Flag Czechia Martin Stemberka - Flag United Kingdom Andrew Selby (Selbs) 0:1 (7,08:3,97)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 7,19 (from 7,08 to 7,31), Opponent: 5,15
16th WBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Czechia Martin Stemberka - Flag Ukraine Mykhailo Yuzhnyi (Mozart) 0:1 (7,68:6,27)
Round 4 Flag Czechia Martin Stemberka - Flag Bosnia and Herzegovina Alem Zajmovic (zialem) 1:0 (10,39:7,06)
Round 3 Flag Czechia Martin Stemberka - Flag Netherlands Peter Van Rooij [G3] (vanrooij) 0:1 (6,58:4,14)
Round 2 Flag Czechia Martin Stemberka - Flag Germany Oliver Müller (peterpan001) 1:0 (7,50:10,06)
Round 1 Flag Czechia Martin Stemberka - Flag Denmark Steen Oernvig (1700Eagle) 0:1 (7,02:5,58)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,70 (from 6,58 to 10,39), Opponent: 6,56
15th WBIF Open (GG)
Round Date Pairing Result PR
Round 11 Flag Czechia Martin Stemberka - Flag Iran Roohollah Amiri Andy [G3] (vorojak) 0:1 (7,76:4,00)
Round 10 Flag Czechia Martin Stemberka - Flag Argentina Basilio Gurnas (basi) 1:0 (11,40:7,60)
Round 9 Flag Czechia Martin Stemberka - Flag Germany Veit Netz [M3] (VeitNetz) 1:0 (8,06:5,05)
Round 8 Flag Czechia Martin Stemberka - Flag Turkey Zafer Tas (FENOMEN) 1:0 (8,56:6,09)
Round 7 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli (bodrum10) 0:1 (4,13:5,01)
Round 6 Flag Czechia Martin Stemberka - Flag Italy Lorenzo Rusconi (Loru74) 1:0 (6,55:11,74)
Round 5 Flag Czechia Martin Stemberka - Flag Switzerland Jacques Wehli (jaweswi) 0:1 (9,42:3,57)
Round 4 Flag Czechia Martin Stemberka - Flag Poland Karol Szczerek (kasz) 1:0 (6,70:8,48)
Round 3 Flag Czechia Martin Stemberka - Flag United Kingdom Andrew Darby (Jangler) 1:0 (8,51:3,90)
Round 2 Flag Czechia Martin Stemberka - Flag Georgia Iosebi Menabdishvili (mecxvare) 1:0 (without PR)
Round 1 Flag Czechia Martin Stemberka - Flag United Kingdom Ian Hesketh (Siggerson) 1:0 (13,47:10,41)
11 Matches: 8 Won (73%), 3 Lost (27%) - - - PR: 8,36 (from 4,13 to 13,47), Opponent: 7,01
1. Single Elimination Tourney (WBIF Tiger)
Round Date Pairing Result PR
Last 16 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli (bodrumerkan) 0:1 (kontumaz)
1 Match: 0 Won, 1 Lost (100%) - - - PR: no Analyses
9th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Argentina Ana Mancino (Anayta2016) 0:0
Round 3 Flag Czechia Martin Stemberka - Flag France Laurence Sinitzky (redchipie) 1:0 (5,78:8,25)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli (bodrum10) 0:1 (11,66:11,41)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Aydin Kaboglu 0:1 (11,35:12,91)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,74 (from 5,78 to 11,66), Opponent: 10,98
EBIF Champions Cup 2017 (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Austria Bernhard Mayr [G3] (taulajoe) 0:1 (9,88:6,65)
Round 3 Flag Czechia Martin Stemberka - Flag Switzerland Georges Grünbaum [M3] (doubletake) 0:1 (4,79:3,82)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Mustafa Neset Altuntaş [M2] (bayblitz) 0:1 (10,32:5,36)
Round 1 Flag Czechia Martin Stemberka - Flag Switzerland Ruedi Altermatt (Ringbrett) 1:0 (11,38:8,62)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,79 (from 4,79 to 11,38), Opponent: 6,63
EBIF Tour 2017: Online Tourney 1 (GG)
Round Date Pairing Result PR
Round 7 Flag Czechia Martin Stemberka - Flag United Kingdom Tim Line (Rallyline) 0:1 (5,09:9,46)
Round 6 Flag Czechia Martin Stemberka - Flag Austria Bernhard Mayr [G3] (taulajoe) 1:0 (13,00:7,50)
Round 5 Flag Czechia Martin Stemberka - Flag Germany Rodryk Schönfeld (RodGammon) 0:1 (6,53:5,14)
Round 4 Flag Czechia Martin Stemberka - Flag United Kingdom Chris Rogers [M1] (keen2learn) 0:1 (7,63:2,72)
Round 3 Flag Czechia Martin Stemberka - Flag Czechia Martin Filipi (Pikomuf) 1:0 (7,38:10,89)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Onur Vurur (Honour) 1:0 (6,96:9,33)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Sabri Buyuksoy (arykanda) 1:0 (6,10:4,43)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,47 (from 5,09 to 13,00), Opponent: 7,04
8th EBIF Open (GG)
Round Date Pairing Result PR
Round 3 Flag Czechia Martin Stemberka - Flag Turkey Ugur Ilhami Ozden (uilhami) 0:1 (5,93:6,34)
Round 2 Flag Czechia Martin Stemberka - Flag Georgia David Temkeli (lakhvari) 0:1 (6,81:5,69)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Ignat Ganev (ipganev) 0:1 (8,38:17,43)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 6,97 (from 5,93 to 8,38), Opponent: 8,79
7th EBIF Open (WBIF Tiger)
Round Date Pairing Result PR
Round 9 Flag Czechia Martin Stemberka - Flag Turkey Erkan Varli (bodrumerkan) 0:1 (9,85:10,88)
Round 8 Flag Czechia Martin Stemberka - Flag Switzerland Jacques Wehli (jaweswi) 0:1 (9,62:7,67)
Round 7 Flag Czechia Martin Stemberka - Flag Austria Oswald Rössler (osssi) 1:0 (7,14:10,36)
Round 6 Flag Czechia Martin Stemberka - Flag Iran Hamidreza Shahrokhi (younghero13) 0:1 (9,39:7,13)
Round 5 Flag Czechia Martin Stemberka - Flag Germany Michael Weidner (Gammonrider) 1:0 (10,25:13,29)
Round 4 Flag Czechia Martin Stemberka - Flag Austria Rudi Prohaska (Wal) 1:0 (6,83:17,00)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Michaela Olsen (TNT2Tango) 1:0 (7,20:6,77)
Round 2 Flag Czechia Martin Stemberka - Flag Turkey Lemi Tu-Men (DubaraDubara) 1:0 (5,74:7,97)
Round 1 Flag Czechia Martin Stemberka - Flag Austria Peter Urbantschitsch [A2] (Urbi) 1:0 (6,41:9,92)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 8,26 (from 5,74 to 10,25), Opponent: 10,03
EBIF European Cup 2016 (GG)
Round Date Pairing Result PR
Round 6 Flag Czechia Martin Stemberka - Flag Russia Sergey Alenin (RookRus) 0:1 (4,55:2,90)
Round 5 Flag Czechia Martin Stemberka - Flag Iceland Robert Lagerman (donroberto) 1:0 (10,63:15,20)
Round 4 Flag Czechia Martin Stemberka - Flag Iceland Ingi Tandri Traustason (Ofari) 0:1 (7,24:7,86)
Round 3 Flag Czechia Martin Stemberka - Flag Poland Grzegorz Buze (Brytan) 1:0 (6,86:8,16)
Round 2 Flag Czechia Martin Stemberka - Flag Iceland Gisli Hrafnkelsson (allinthewrist) 1:0 (7,77:13,93)
Round 1 Flag Czechia Martin Stemberka - Flag Norway Anita Marholm (nitanita) 0:1 (8,97:12,53)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 7,24 (from 4,55 to 10,63), Opponent: 9,43
6th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Czechia Martin Stemberka - Flag Turkey Ibrahim Karaca [M2] (karaca) 0:1 (10,48:6,78)
Round 5 Flag Czechia Martin Stemberka - Flag Austria Reinhold Drugowitsch [A2] (purlepaus66) 1:0 (8,73:9,37)
Round 4 Flag Czechia Martin Stemberka - Flag Czechia Martin Filipi (Pikomuf) 1:0 (9,88:17,71)
Round 3 Flag Czechia Martin Stemberka - Flag Germany Markus Klein (Markus031972) 1:0 (8,86:6,39)
Round 2 Flag Czechia Martin Stemberka - Flag United Kingdom Larry Smyth (Loafer2) 0:1 (4,30:14,65)
Round 1 Flag Czechia Martin Stemberka - Flag Turkey Erhan Yenisen [M1] (depondi) 0:1 (8,90:5,43)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 8,78 (from 4,30 to 10,48), Opponent: 9,89
5th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag United Kingdom Tim Line (Rallyline) 0:1 (without PR)
Round 3 Flag Czechia Martin Stemberka - Flag Iran Bahareh Talaei (BFT) 1:0 (10,63:7,05)
Round 2 Flag Czechia Martin Stemberka - Flag Belarus Sergey Rigold (Apophis) 0:1 (12,82:10,23)
Round 1 Flag Czechia Martin Stemberka - Flag Switzerland David Domig (bergkamp) 0:1 (8,24:6,22)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 10,54 (from 8,24 to 12,82), Opponent: 7,73
4th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Czechia Martin Stemberka - Flag Czechia Jan Stastna (Benjo5) 0:1 (without PR)
Round 5 Flag Czechia Martin Stemberka - Flag Bulgaria Aleksandar Zarzavatchiev (Sandocan) 1:0 (8,12:8,32)
Round 4 Flag Czechia Martin Stemberka - Flag United States Bill Riles (70cbcht69) 1:0 (without PR)
Round 3 Flag Czechia Martin Stemberka - Flag WBIF Andrei Sokolovskii (requiem98) 1:0 (10,21:10,01)
Round 2 Flag Czechia Martin Stemberka - Flag Italy Franco Tosin [A3] (fratos) 0:1 (12,64:7,48)
Round 1 Flag Czechia Martin Stemberka - Flag Austria Fritz Rattinger [M1] (Jaflo) 0:1 (9,67:3,89)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 9,92 (from 8,12 to 12,64), Opponent: 7,23
EBIF European Cup 2015 (GG)
Round Date Pairing Result PR
Round 4 Flag Czechia Martin Stemberka - Flag Bulgaria Ivan Petrov (IPetrov) 0:1 (8,23:5,00)
Round 3 Flag Czechia Martin Stemberka - Flag Hungary Laszlo Mike (Petede) 0:1 (9,73:9,62)
Round 2 Flag Czechia Martin Stemberka - Flag Czechia Pavel Zaoral (pazara) 1:0 (14,46:14,50)
Round 1 Flag Czechia Martin Stemberka - Flag Bulgaria Aleksandar Zarzavatchiev (Sandocan) 0:1 (9,10:7,14)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 9,82 (from 8,23 to 14,46), Opponent: 8,26