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ALT-OCBL Grand Final 2025

Bridge Base Online, December 22 - 23, 2025

Results produced by bridgeresults.org
CONDITIONS OF CONTEST
Leaderboard
Butler
Cross Table
Line-Up
Results of round:
01 02 03 04 05 06 07 08
Board details:
01 02 03 04 05 06 07 08
Round-Robin
Swiss
Last 16
Quarterfinals
Semifinals
Final

Vitaly Zuban

All-tournaments history →
BBO nickname: vitaly_ua WBF: 4438

Vitaly ZUBAN
Country: Ukraine
WBF: UKR&500045 (4438)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 11 +20 1.82 -2.3 -0.21 28%
Dummy 14 -8 -0.57 3.8 0.27 35%
Defense, player leads 6 +18 3.00 13.8 2.31 15%
Defense, partner leads 9 +15 1.67 3.9 0.44 23%
Total 40 +45 1.13 19.2 0.48 100%
OtherDeclared (pair)Best roundWorst round
  25 R1 (+27) R7 (-7)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 140 126 90.00% 14 14 0.1000
Opening lead 5 3 60.00% 2 2 0.4000
After the lead — declarer 89 83 93.26% 6 6 0.0674
After the lead — defense 46 40 86.96% 6 6 0.1304

Round 1  (match scorecard, all results of round 1)
JUST JUMP
 VS
COCONUT
OPEN ROOM
 NS: Volodymyr Dragan - Vitaly Zuban
 EW: Jim Lee - Lu Gan
JUST JUMP
VS
COCONUT
OPEN ROOM
NS: Volodymyr Dragan - Vitaly Zuban
EW: Jim Lee - Lu Gan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♥7= -3    +150 8.5    +200  2
2 3♥E ♦6= -1    +50 2.4 -200  6 
3 1NTS ♠Q= =    +90 -0.6    +110  1
4 4♥N ♦10-1 -1 -100  -1.8 -100  --
5 1♥xS ♦A-3 -3 -800  -6.4 -1100  7 
6 4♥E ♣Q+3 +3 -710  9.0 -1700  14 
7 3♣S ♦7-3 -2 -200  0.1    +200  9
8 3NT xxN ♠6+3 +2    +1200 9.8    +490 12 
9 6♣N ♦K= =    +920 4.2    +920 --
10 4♠W ♦K+1 +1 -650  0.3 -650  --
ROUND 1 IMPs: 39 12
VP: 17.34 2.66
1 3NTE ♥7= -3    +150    +200 2
2 3♥E ♦6= -1    +50 -200  6
3 1NTS ♠Q= =    +90    +110 1
4 4♥N ♦10-1 -1 -100  -100  -
5 1♥xS ♦A-3 -3 -800  -1100  7
6 4♥E ♣Q+3 +3 -710  -1700  14
7 3♣S ♦7-3 -2 -200     +200 9
8 3NT xxN ♠6+3 +2    +1200    +490 12
9 6♣N ♦K= =    +920    +920 -
10 4♠W ♦K+1 +1 -650  -650  -
ROUND 1 IMPs: 39 12 VP: 17.34 2.66


Round 4  (match scorecard, all results of round 4)
HARRIS
 VS
JUST JUMP
OPEN ROOM
 NS: Todor Tiholov - Rumen Trendafilov
 EW: Vitaly Zuban - Volodymyr Dragan
HARRIS
VS
JUST JUMP
OPEN ROOM
NS: Todor Tiholov - Rumen Trendafilov
EW: Vitaly Zuban - Volodymyr Dragan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTE ♦5-1 -1    +50 -3.4    +100  2
2 3♥W ♠4+1 +1 -170  1.6 -130   1
3 2♣E ♣A+3 +3 -150  -1.0 -130   1
4 3NT xE ♣K-1 = -750  12.9 -100   12
5 2♠W ♠2-4 -4    +200 -10.1 -460  12 
6 2♠W ♦Q= = -110  0.1 -90   1
7 2♠S ♥J-1 =    +110 -3.2    +100 --
8 3♥W ♦8+2 = -140  -2.9 -170  1 
9 3♥E ♦2+1 +1 -170  -0.8    +100  7
10 4♣S ♥J= =    +130 -3.0 -140  7 
ROUND 4 IMPs: 20 24
VP: 8.50 11.50
1 1NTE ♦5-1 -1    +50    +100 2
2 3♥W ♠4+1 +1 -170  -130  1
3 2♣E ♣A+3 +3 -150  -130  1
4 3NT xE ♣K-1 = -750  -100  12
5 2♠W ♠2-4 -4    +200 -460  12
6 2♠W ♦Q= = -110  -90  1
7 2♠S ♥J-1 =    +110    +100 -
8 3♥W ♦8+2 = -140  -170  1
9 3♥E ♦2+1 +1 -170     +100 7
10 4♣S ♥J= =    +130 -140  7
ROUND 4 IMPs: 20 24 VP: 8.50 11.50


Round 7  (match scorecard, all results of round 7)
EPSTEIN
 VS
JUST JUMP
CLOSED ROOM
 NS: Vitaly Zuban - Yuriy Lukke
 EW: Neil Silverman - Linda Epstein
EPSTEIN
VS
JUST JUMP
CLOSED ROOM
NS: Vitaly Zuban - Yuriy Lukke
EW: Neil Silverman - Linda Epstein

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♠8-2 -3    +150 1.8    +100  2
2 3♥E ♠7-2 -2    +100 -0.5    +140 1 
3 5♦S ♥A-1 -1 -50  -2.7 -50  --
4 4♠S ♥6+1 +1    +650 2.8    +790 4 
5 4♥W ♦8= +1 -450  -4.1 -420  1 
6 3♥E ♦K-1 -1    +100 2.8 -110   5
7 3♣N ♠3+2 +2    +150 -2.6    +600 10 
8 6♥S ♥6= =    +980 8.8    +980 --
9 4♠W ♠7= = -620  -1.2 -650   1
10 4♥N ♦A+2 +2    +680 -0.5    +650  1
ROUND 7 IMPs: 16 9
VP: 12.51 7.49
1 3NTE ♠8-2 -3    +150    +100 2
2 3♥E ♠7-2 -2    +100    +140 1
3 5♦S ♥A-1 -1 -50  -50  -
4 4♠S ♥6+1 +1    +650    +790 4
5 4♥W ♦8= +1 -450  -420  1
6 3♥E ♦K-1 -1    +100 -110  5
7 3♣N ♠3+2 +2    +150    +600 10
8 6♥S ♥6= =    +980    +980 -
9 4♠W ♠7= = -620  -650  1
10 4♥N ♦A+2 +2    +680    +650 1
ROUND 7 IMPs: 16 9 VP: 12.51 7.49


Round 8  (match scorecard, all results of round 8)
JUST JUMP
 VS
COCONUT
OPEN ROOM
 NS: Vitaly Zuban - Yuriy Lukke
 EW: Difan Wang - Gongwei He
JUST JUMP
VS
COCONUT
OPEN ROOM
NS: Vitaly Zuban - Yuriy Lukke
EW: Difan Wang - Gongwei He

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2NTE ♦2= -2    +100 3.4 -110  5 
2 5♥N ♠3= =    +650 3.2    +300 8 
3 3♥E ♣4= = -140  -3.5 -120   1
4 2♠N ♠5+3 +2    +170 -3.3    +110 2 
5 4♠xE ♠A-5 -4    +800 5.9    +100 12 
6 1NTS ♠A-2 -1 -50  -2.2    +110  4
7 3NTS ♠8+2 +2    +660 0.7    +660 --
8 1NTW ♠4= +1 -120  -0.8 -120  --
9 2♦S ♣10+3 +1    +110 -4.7    +130  1
10 2♥S ♣2= =    +110 0.3    +110 --
ROUND 8 IMPs: 27 6
VP: 16.18 3.82
1 2NTE ♦2= -2    +100 -110  5
2 5♥N ♠3= =    +650    +300 8
3 3♥E ♣4= = -140  -120  1
4 2♠N ♠5+3 +2    +170    +110 2
5 4♠xE ♠A-5 -4    +800    +100 12
6 1NTS ♠A-2 -1 -50     +110 4
7 3NTS ♠8+2 +2    +660    +660 -
8 1NTW ♠4= +1 -120  -120  -
9 2♦S ♣10+3 +1    +110    +130 1
10 2♥S ♣2= =    +110    +110 -
ROUND 8 IMPs: 27 6 VP: 16.18 3.82