Data 9X26 Main

One Club vs. One Diamond

by Richard Pavlicek

Third seat, 14-15 HCP

Found 57 comparisons in 40,069 deals from 72 major events 1996-2014.
First and last, and all swings of 5+ IMPs in between, are shown here.
Deals are rotated as needed to align comparison criteria to N-S.

1. 2014 USBC Qtrfinal, Seg 3, Bd 42			West Gu Pass Pass Lead 7 10 K 6 4 9 A	North Martel Pass 1 Pass 2nd 2 J 8 8 3 3 9	East Lair Pass Pass Pass 3rd A Q 2 4 7 8 5	South Fleisher 1 1 NT 4th 3 5 2 3 7 10 Q	West Rosenberg 2 Pass Lead J A 7 5 2 K 10 9 7 K	North Bertens Pass Pass 3 2nd 8 9 J 8 Q 2 J 8 2 7	East Willenken Pass Pass All Pass 3rd 4 3 Q K 9 A Q 6 K 3	South Cheek 1 Dbl 4th A 2 4 7 6 3 5 10 5
N deals Both vul	K 9 8 K 9 3 Q 6 5 3 8 5 2
Q J A 4 2 J 9 K Q 9 7 6 4		10 7 6 4 J 8 6 5 8 4 2 A 10
68796 = 75647 = Par NS +110	A 5 3 2 Q 10 7 A K 10 7 J 3
1 opening 1 NT South -1 -100  0	1 opening   3 South =   +110 +5 5

2. 2014 USBC Rd of 16, Seg 6, Bd 93			West Kamil 1 Pass Lead 5 8 A 9 3 4 A 5	North Krekorian Pass 2 Pass 2nd 6 3 5 J 9 Q 3	East Coren Pass 2 Pass 3rd A Q 7 4 K 6 2	South Koneru 1 3 4th Q 4 K 2 J 8 J	West Woolsey Pass Pass Lead 3 4 2 10 10 10 4 K 3	North Ekeblad Pass 1 NT 2nd 2 7 Q 8 K 9 5 4	East Stewart Pass Pass 3rd J K 6 2 6 K 3 6	South Dwyer 1 Pass 4th A A 8 9 5 J A 2
N deals Both vul	Q J J 7 6 J 10 6 5 4 A 10 5
K 7 5 4 2 10 8 5 4 A Q 9 J		10 6 3 A 9 2 8 7 K 9 7 4 3
75687 = 58756 = Par EW +110	A 9 8 K Q 3 K 3 2 Q 8 6 2
1 opening 3 South -2 -200  0	1 opening   1 NT North =   +90 +7 12

5. 2013 USBC Final, Seg 8, Bd 116			West Bathurst Pass Pass All Pass Lead K J 5 J 6 9 7 10 5	North Zia Pass 1 2 NT 2nd 4 6 2 4 8 A 9 6 6	East Dwyer Pass 1 Pass 3rd 10 3 K Q K 8 Q 2 A	South Martel 1 2 3 NT 4th 5 A 3 8 5 4 K 8 2	West Willenken Pass Pass All Pass Lead 4 A K 10 9 10 A	North Kranyak Pass 1 2 2nd 9 5 3 3 A A 2	East Rosenberg Pass Pass Pass 3rd Q 6 7 5 8 8 5	South WolpertG 1 1 NT 2 4th K 4 8 2 9 4 6
N deals Both vul	A 9 A 7 5 2 J 9 7 6 Q 8 5
J 7 6 4 3 10 3 5 A 7 6 4 3		Q 8 2 K Q J 9 8 Q 10 8 4 2
86798 = 46545 = Par NS +120	K 10 5 6 4 A K 3 2 K J 10 9
1 opening 3 NT North = +600 +10 13	1 opening   2 South +1   +110  12

7. 2012 Spingold Rd of 16, Seg 1, Bd 2			West Nystrom Dbl Dbl 3 Lead 3 A 2 9 Q	North Rosenberg Pass 2 Pass Pass 2nd 2 6 K 7 A	East Upmark Pass Dbl 3 4 3rd J 7 8 A	South Willenken 1 3 Pass All Pass 4th A J 9 6	West Martel Dbl Pass Lead K J 2 Q 4 6 7 9 10	North Silverstein Pass Pass Pass 2nd 7 A 4 8 5 4 A A 2	East Zia Pass 1 3rd 6 4 10 9 A K 6 6 Q	South Fredin 1 Pass 4th 10 2 J 7 3 7 9 Q 9
N deals E-W vul	10 9 4 3 2 K 6 4 3 9 6 5 4
K 8 6 A 5 3 2 A 10 6 A 8 7		J 7 Q 10 8 7 K Q 8 4 2 10 2
48238 = 85A95 = Par EW +300	A Q 5 J 9 J 9 7 5 K Q J 3
1 opening 4 West +1 -650  13	1 opening   1 East +2   -140 +11 25

8. 2012 Vanderbilt Semifinal, Seg 4, Bd 61			West Gitelman 1 4 Lead J 2 4 Q A	North Bertheau Pass 2 Dbl 2nd A K 7 3 2	East Moss Pass 3 All Pass 3rd 7 A 9 4 7	South Cullin 1 4 4th 4 7 J 5 3	West Nystrom 1 4 Pass Pass Lead 9 10 A 3 Q 5	North Hampson Pass 2 Pass 5 Pass 2nd J J 7 A 3 J	East Upmark Pass 3 Pass Dbl Dbl 3rd A Q 2 2 2 K	South Greco 1 Dbl Dbl 5 All Pass 4th 7 6 5 7 A
N deals Both vul	7 K 7 6 4 2 K Q 9 7 4 J 5
A 10 8 4 3 3 2 K 10 9 8 4 2		9 6 5 2 A 10 5 6 5 3 A Q 3
53983 = 8A44A = Par EW +500	K Q J Q J 9 8 A J 10 8 7 6
1 opening 4 × West = -790  13	1 opening   5 × North -2   -500 +7 32

11. 2011 BB Qual, Rd 17, Bd 15			West Fallenius Pass Pass Lead Q 4 6 3 2 K 7 7 6 4	North Madala Pass 1 1 NT 2nd K 3 4 9 Q 8 7 9 A	East Fredin Pass Dbl All Pass 3rd A 9 8 2 5 10 4 J K	South Bocchi 1 Pass 4th 5 A J 10 6 J 5 2 3	West Sementa Pass Pass Lead Q 7 8 A Q 3 A 10	North Upmark Pass 1 NT 2nd 5 8 3 2 9 6 6 J	East Duboin Pass Pass 3rd 4 10 6 4 5 K 3 2	South Cullin 1 Pass 4th 2 J 4 6 7 8 9
N deals N-S vul	J 3 2 A Q 3 8 5 3 2 10 8 5
10 6 4 J 8 7 6 K J 4 A 4 2		K Q 9 7 9 2 Q 10 6 Q J 7 3
66676 = 77767 = Par EW +90	A 8 5 K 10 5 4 A 9 7 K 9 6
1 opening 1 NT North -1 -100  15	1 opening   1 NT North +1   +120 +6 38

12. 2011 BB Qual, Rd 19, Bd 4			West Kamil Dbl Pass Pass Lead 2 9 4 3	North Reid Pass 1 2 3 NT 2nd 4 K 9 8	East Fleisher Pass 1 Pass All Pass 3rd Q 6 K A	South Newell 1 2 2 NT 4th A 3 6 J	West Ware Dbl Pass Lead A 5 4 K Q A 5	North Stansby Pass 1 Pass 2nd 9 J 10 4 4 7 2	East Tislevoll Pass 2 Pass 3rd 2 K 2 8 3 6 J	South Martel 1 2 4th 6 8 5 7 3 2 Q
N deals Both vul	J 8 6 4 Q 10 6 3 A 8 5 J 9
K 10 7 2 K J 8 7 4 2 A 5 4		Q 3 9 5 2 J 7 4 K 10 7 3 2
98596 = 45747 = Par NS +600	A 9 5 A K Q 10 9 6 3 Q 8 6
1 opening 3 NT South +1 +630 +11 26	1 opening   2 South +1   +110  38

17. 2011 USBC Qtrfinal, Seg 4, Bd 55			West Hampson Pass Pass Lead 9 4 6 5 10 8 5 8 7 6	North CohenB Pass 1 3 NT 2nd 3 2 7 J 6 3 4 Q 6 10	East Greco Pass 1 All Pass 3rd 5 A Q K 2 10 Q J A 8	South Smith 1 1 NT 4th K 7 3 3 9 4 K 4 2 9	West WolpertG Pass Pass Lead 9 Q 4 Q 7 5 K 8 5 J	North Diamond Pass 1 Pass 2nd 3 2 3 J 4 9 7 6 A K	East Kranyak Pass Pass Pass 3rd 5 6 A 4 A 10 2 10 Q A	South Platnick 1 1 NT 4th K 7 3 2 8 3 J 4 K 10
N deals Both vul	J 9 8 5 Q 7 3 A K 10 8 6 10
K 10 9 8 2 J 9 3 2 A 8 5 4		A 7 6 4 3 J 5 7 Q J 9 6 3
67994 78994 45439 = Par NS +140	Q 10 2 A K 6 4 Q 5 4 K 7 2
1 opening 3 NT South = +600 +10 38	1 opening   1 NT South +1   +120  43

20. 2010 Spingold Qtrfinal, Seg 4, Bd 53			West Fredin 1 5 Pass Lead A K 5 K 7 J	North Lauria Pass Dbl Pass 6 2nd 2 6 9 3 5 Q	East Fallenius Pass 1 NT Pass All Pass 3rd 6 2 A 6 A	South Versace 1 3 5 4th 4 J Q 2 4	West Duboin Pass 3 5 Lead A K 7 8 4	North Stefanov Pass 1 4 Dbl 2nd J 3 5 Q 2	East Sementa Pass Pass 4 All Pass 3rd 4 6 A 2 A	South Aronov 1 2 Dbl 4th 6 2 4 9 J
N deals N-S vul	10 4 A 9 8 7 3 2 10 3 2 K 7
K J 6 A J 9 8 7 5 4 Q 4 2		8 6 5 3 2 Q J K Q 6 9 5 3
69D5C = 14071 = Par NS +2210	A Q 9 7 K 10 5 4 — A J 10 8 6
1 opening 6 South +1 +1460 +14 52	1 opening   5 × West -3   +500  44

21. 2010 USBC Semifinal, Seg 1, Bd 4			West Hampson Pass Pass Lead 5 3 4 3 A Q Q 9 5 8	North Etter Pass 2 3 NT 2nd K J 6 5 10 A A 7 7 7	East Greco Pass Pass All Pass 3rd 10 4 J J 6 3 4 J K 8	South Kolesnik 1 2 NT 4th 2 9 2 K 2 6 2 4 Q 6	West Jackson Pass Pass Lead 4 3 3 10 7 A 4 7 8	North Diamond Pass 1 NT 2nd 6 A 6 5 K 9 10 Q 8	East Sher Pass Pass 3rd J 4 Q J 6 3 K 5 Q	South Platnick 1 Pass 4th 2 2 A 9 6 2 J 8 3
N deals Both vul	10 3 2 A 5 K 9 3 K 8 7 6 3
J 5 Q 10 6 3 A 8 7 5 4 10 9		K Q 7 4 J 8 7 4 10 6 Q J 2
98689 = 45754 = Par NS +600	A 9 8 6 K 9 2 Q J 2 A 5 4
1 opening 3 NT South = +600 +10 62	1 opening   1 NT North +1   +120  44

22. 2010 USBC Semifinal, Seg 7, Bd 99			West WeinsteinJ Pass Dbl 4 Lead K 9 4 A 7 4 3 5 Q	North Hampson Pass 1 3 Dbl 2nd 6 3 A 7 A Q 8 6 5	East Baseggio Pass Pass 3 All Pass 3rd 2 6 10 3 4 K J 2 K	South Greco 1 2 Pass 4th 4 10 2 9 J 10 Q K 5	West Platnick 1 NT Lead 5 10 J Q K A 5 2	North Jackson Pass Pass 2nd 3 6 7 10 4 Q 5	East Diamond Pass Pass 3rd A 2 3 8 2 4 5	South Sher 1 Pass 4th J 4 9 2 3 4 6
N deals E-W vul	Q 9 7 5 2 8 6 5 4 8 3 2 Q
K J 10 A Q 3 7 6 A J 6 5 4		8 6 4 3 K J 10 9 4 K 7 3 2
56683 = 67749 = Par EW +100	A 9 7 2 A K Q J 10 5 10 9 8
1 opening 4 × East -5 +1400 +16 78	1 opening   1 NT West -1   +100  44

25. 2009 BB Qtrfinal, Seg 1, Bd 4			West Nickell 1 3 Lead 9 A 3 A A 8 7	North Bakkeren Pass Dbl 4 2nd 7 4 J 3 6 K 4	East Katz Pass 2 All Pass 3rd Q 8 5 7 4 4 2	South Bertens 1 2 4th 5 10 K 2 2 9 K	West Brink 1 3 All Pass Lead 9 8 A 6 A	North Rodwell Pass 1 Dbl 2nd K 10 5 J 3	East Drijver Pass 2 Pass 3rd A Q 9 K 7	South Meckstroth 1 2 3 4th 6 4 7 K 2
N deals Both vul	J 10 9 8 7 6 K J 6 3 K 10 7
K 5 A J 10 8 7 3 A 10 8 9 8		6 4 9 5 4 7 5 4 A Q 6 3 2
48365 48465 85968 = Par EW +140	A Q 3 2 K Q 2 Q 9 2 J 5 4
1 opening 4 South -3 -300  79	1 opening   3 North -1   -100 +5 49

31. 2009 USBC Rd of 32, Seg 2, Bd 28			West McNamaraS 1 Pass Lead 3 2 K 10 2 Q 4 K A	North Cohler Pass Dbl Pass 2nd 8 7 6 3 3 2 5 5 2	East McNamaraM Pass 2 3rd J 9 6 5 A 8 K 7 7	South Rosenberg 1 Pass 4th A 4 Q Q 9 4 A 10 4	West Pszczola Dbl Pass 3 Lead 4 2 K A 4 2 6 10	North Yates Pass Rdbl 2 All Pass 2nd 9 3 6 9 A Q 2 6	East Lev Pass 2 2 3rd Q Q 7 8 3 K Q 4	South Wolkowitz 1 Dbl Pass 4th 7 5 4 10 5 A K
N deals E-W vul	Q Q 8 6 5 2 J 8 7 2 Q 7 3
J 7 5 4 2 A K 9 9 6 5 A 2		K 10 3 J 7 10 4 3 K 10 9 8 5
55875 = 68556 = Par EW +100	A 9 8 6 10 4 3 A K Q J 6 4
1 opening 2 West +1 -140  84	1 opening   3 East -2   +200 +8 59

32. 2009 USBC Rd of 32B, Seg 2, Bd 28			West Aker 1 2 Lead K A J 3 A K	North Levin Pass 1 3 2nd 5 4 2 K 6 10	East Milgrim Pass Dbl All Pass 3rd 2 J A 7 2 3	South Weinstein 1 Pass 4th 6 3 4 5 8 J	West Jacobs Pass Pass Lead Q J 6 7 10 A K Q 4 9	North Johnson Pass 1 Pass 2nd 4 2 9 5 Q 10 7 10 5 J	East Katz Pass Pass Pass 3rd J 3 5 A 6 2 3 4 K 8	South Simson 1 1 4th 3 K 2 4 2 8 J 6 A 3
N deals E-W vul	5 2 A 10 9 2 5 4 7 5 4 3 2
J 7 K 7 6 3 A K Q 10 9 10 6		A 10 9 6 3 Q J 8 4 J 2 J 8
56449 = 67883 = Par NS +110	K Q 8 4 5 8 7 6 3 A K Q 9
1 opening 3 South +1 +130 +5 89	1 opening   1 South -1   -50  59

33. 2009 USBC Rd of 32B, Seg 3, Bd 38			West Gu 2 Pass Lead 9 K A A A K	North Platnick Pass 3 Dbl 2nd 4 5 3 6 7 Q	East WeinsteinJ Pass 5 All Pass 3rd A Q 2 3 2	South Diamond 1 Pass 4th 5 2 5 4 9	West Moss 1 Pass Lead K K 9	North Ozdil Pass Dbl Pass 2nd 5 5	East Gitelman Pass 4 Pass 3rd A Q	South Lair 1 Dbl 4th 4 2
N deals N-S vul	Q 7 K Q 7 6 2 9 8 Q J 7 3
A K J 8 6 J 4 3 Q J 10 5 5		10 5 4 3 2 5 K 7 4 8 6 4 2
83B6A = 3A262 = Par NS +100	9 A 10 9 8 A 6 3 2 A K 10 9
1 opening 5 × West -1 +100 +12 101	1 opening   4 × West =   -590  59

34. 2009 Vanderbilt Rd of 16, Seg 3, Bd 45			West Cheek Pass Pass Lead J 7 8 6 2 9 2 2	North Lindqvist Pass 1 NT Pass 2nd 5 4 4 7 4 10 Q Q	East Grue Pass Pass Pass 3rd 3 A 2 10 8 J 5 3	South Brogeland 1 3 NT 4th Q 6 J A K K 7 5	West Duboin Pass Pass Lead 7 Q 8 3 3 4 Q K 10	North Bramley Pass 1 NT 2nd 2 5 4 A 5 5 6 A 10	East Sementa Pass Pass 3rd J 6 2 6 9 2 5 4	South Wold 1 Pass 4th 4 A J 7 A 10 K 7
N deals Both vul	9 5 4 A Q 2 Q 10 9 2 Q 10 7
Q J 8 K 10 3 K 7 5 4 9 6 2		10 7 6 J 6 4 A J 6 J 8 4 3
89988 88987 54455 = Par NS +140	A K 3 2 9 8 7 5 8 3 A K 5
1 opening 3 NT North = +600 +10 111	1 opening   1 NT North +2   +150  59

38. 2008 USBC Qtrfinal, Seg 2, Bd 21			West Spector Pass Pass All Pass Lead 5 3 5 2 6 K K	North Rosenberg Pass 2 2 NT 2nd 2 8 8 10 K 6 J	East WolpertG Pass Pass Pass 3rd 8 Q J A 7 7 2	South Zia 1 2 3 NT 4th 9 A 3 9 4 4 7	West Weinstein Pass 2 Lead 3 7 K 9 7 7 Q	North Grue Pass 1 NT All Pass 2nd 8 K 3 5 3 2 A	East Levin Pass Pass 3rd Q J 2 A 8 A 8	South Cheek 1 Pass 4th A 5 4 8 6 9
N deals N-S vul	K 9 J 8 7 K 9 8 K 10 6 4 3
8 4 K 10 9 3 A Q 6 5 A 9 7		J 10 6 5 3 5 2 J 7 4 2 J 8
97969 9796A 45463 = Par NS +600	A Q 7 2 A Q 6 4 10 3 Q 5 2
1 opening 3 NT North +1 +630 +11 125	1 opening   2 West -1   +50  60

45. 2005 Spingold Semifinal, Seg 1, Bd 5			West Robison 2 NT Pass Lead 3 2 2 4 4	North Gerstman Pass 3 Pass 2nd Q A 8 6 2	East Onstott Pass 4 Pass 3rd A 10 A K 10	South Maksymetz 1 5 4th 5 3 3 Q J	West WhiteM Pass 2 NT Lead 3 Q 7 3 10 7 5 K 6 9	North Aa Pass 1 Dbl 2nd 4 2 2 8 J Q 2 9 6 A	East Carmichael Pass Pass 3 3rd 2 8 K A 4 A Q 4 10 J	South Groetheim 1 2 All Pass 4th 7 5 Q 5 3 3 10 6 9 A
N deals N-S vul	8 5 4 3 Q A 6 5 2 A 6 5 4
10 K 8 6 4 3 K J 9 8 4 Q 8		J 9 7 6 2 A 10 7 Q 10 7 10 3
9866C = 45771 = Par NS +1100	A K Q J 9 5 2 3 K J 9 7 2
1 opening 5 South = +600 +11 137	1 opening   3 East -1   +50  63

51. 2002 Vanderbilt Final, Seg 1, Bd 2			West Hamman Pass Pass Lead 10 J 4 3	North Pszczola Pass 1 4 2nd Q 3 J	East Soloway Pass Pass All Pass 3rd K 2 5	South Gawrys 1 2 4th A A 4	West Jacobus 1 Pass Lead 10 J 3 2 9	North Nickell Pass 1 4 2nd Q 3 5 4 10	East Milner Pass 3 All Pass 3rd K 2 K A 8	South Freeman 1 3 4th A A 8 7 6
N deals E-W vul	Q J 10 7 5 A J 3 J 10 7 5 5
A 4 K 8 6 4 A 9 3 Q 9 6 2		8 3 10 9 7 5 2 K 2 J 7 4 3
896A6 = 54737 = Par NS +140	K 9 6 2 Q Q 8 6 4 A K 10 8
1 opening 4 North = +420 +10 147	1 opening   4 North -1   -50  67

53. 2000 USBC Final, Seg 8, Bd 112			West WeinsteinH Pass Pass Lead K	North Zia Pass 1 Pass 2nd 5	East Garner Pass Pass Pass 3rd 4	South Rosenberg 1 2 4th 3	West Levin Pass Dbl Lead A 6 K Q 3 6 Q 2	North Berkowitz Pass 1 Pass 2nd 4 A 5 7 K 9 5 8	East Weinstein Pass Pass 3 3rd 5 7 2 4 4 10 4 J	South Cohen 1 2 All Pass 4th 2 5 3 A 9 8 A 10
N deals N-S vul	Q 10 9 5 3 7 4 2 A 7 3 7 5
4 A K 10 J 9 8 6 4 K Q 9 6		J 6 2 9 8 5 K Q 2 J 10 4 2
78734 = 65699 = Par EW +110	A K 8 7 Q J 6 3 10 5 A 8 3
1 opening 2 North = +110 +6 153	1 opening   3 East =   -110  67

54. 2000 Vanderbilt Final, Seg 2, Bd 29			West Freeman Dbl Pass Lead A 3 5 6 5 J J Q	North Casen Pass Pass Pass 2nd K 4 A 6 4 3 7 9	East Nickell Pass 1 3rd 5 6 9 10 A 6 2 3	South Schwartz 1 Pass 4th 2 K 2 Q 2 3 8	West Levin Pass Lead Q 4 A 6 8 8 J 10 5	North Meckstroth Pass Pass 2nd 2 6 K 8 A 9 7 2 4	East Weinstein Pass Pass 3rd 5 K 4 J 6 10 2 K	South Rodwell 1 4th 3 A 2 Q 7 7 8 4
N deals Both vul	Q 9 3 2 J 7 7 6 2 J 10 5 4
A J 10 8 K 10 9 6 Q J 9 4 K		K 7 6 5 8 5 3 2 K 5 Q 7 2
64468 = 78975 = Par EW +140	4 A Q 4 A 10 8 3 A 9 8 6 3
1 opening 1 East +2 -140  153	1 opening   1 South =   +70 +5 72

57. 1996 Olympiad Final, Seg 3, Bd 42			West Lasut 1 Pass Lead A 3 4 8	North Mouiel Pass 3 2nd 10 2 A K	East Manoppo Pass Pass 3rd 2 10 6 2	South Levy 1 Pass 4th 4 Q 5 7	West Mari 1 Dbl 2 Lead 10 10 3 K	North Sakul Pass Dbl 2 All Pass 2nd 2 A J 5	East Bompis Pass Pass Pass 3rd K 6 5 J	South Karwur 1 1 NT Pass 4th 6 3 7 2
N deals Both vul	10 K 6 4 K J 9 6 2 10 9 8 7
A K 7 6 5 3 A 2 A 8 3 J 6		J 2 9 8 7 5 3 10 5 Q 5 4 2
86798 = 47645 = Par NS +120	Q 9 8 4 Q J 10 Q 7 4 A K 3
1 opening 3 South -1 -100  153	1 opening   2 West -1   +100 +5 78

Data 9X26 Main

Top One Club vs. One Diamond

© 2014 Richard Pavlicek