Data 9X43 Main

One Diamond vs. One Notrump

by Richard Pavlicek

Third seat, 10-13 HCP

Found 60 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 Spingold Final, Seg 3, Bd 34			West Multon 2 3 Lead 2 6 4 A	North Graves Pass 2 All Pass 2nd A 2 K 6	East Zimmermann Pass 2 3rd 7 A 7 8	South Schwartz 1 Pass 4th 6 J 3 3	West Lindqvist Pass 3 Lead 7 A K 8 K 8 5	North Fantoni Pass Pass All Pass 2nd 5 3 4 J 3 7 9	East Brogeland Pass Dbl 3rd J 9 4 5 2 A 7	South Nunes 1 NT 2 4th A 5 Q 2 6 J 10
N deals E-W vul	K 8 Q 3 2 Q 10 8 7 J 7 4 3
J 9 6 10 7 6 A A K 10 8 6 2		Q 10 7 3 A 9 8 5 4 K 6 5 9
54485 = 78957 = Par EW +140	A 5 4 2 K J J 9 4 3 2 Q 5
1 opening 3 East = -140  0	1 NT opening   3 West =   -110 +1 1

2. 2014 USBC Semifinal, Seg 8, Bd 118			West Rosenberg 1 Pass Lead J 3 Q 10 3	North Moss Pass Dbl Pass 2nd A 8 6 8	East Willenken Pass 4 3rd 2 K 4 5	South Bathurst 1 Pass 4th 3 5 2 K	West Greco 2 Pass Lead 6 K 4 5 K	North Martel Pass 3 Dbl 2nd 3 5 8 K	East Hampson Pass 4 All Pass 3rd 2 4 A 10	South Fleisher 1 NT Pass 4th 9 8 2 J
N deals N-S vul	6 5 Q 9 7 5 4 K J 7 5 J 8
K Q J 10 9 A 10 8 9 Q 10 4 3		A 7 4 3 6 2 10 8 A 9 7 6 5
63892 = 7A44A = Par EW +420	8 2 K J 3 A Q 6 4 3 2 K 2
1 opening 4 West +1 -450 +6 6	1 NT opening   4 × West +1   -690  1

3. 2014 Vanderbilt Semifinal, Seg 4, Bd 57			West Helgemo 1 NT Pass Lead 5 5 6 3 5 8 A 5 9	North Balicki Pass Dbl 3 2nd 4 J 3 8 J 4 3 4 K	East Helness Pass 2 All Pass 3rd 6 A 7 2 A Q 8 K J	South Zmudzinski 1 Pass 4th 7 2 K 10 3 K 2 10 6	West Stansby Dbl Pass Lead 10 2 4 3 2 7 A K 10	North Fantoni Pass Pass Dbl 2nd J 5 8 Q J 9 3 5	East Bramley Pass 2 All Pass 3rd 3 K 2 J A 7 4 8	South Nunes 1 NT Pass 4th K A 5 6 3 Q 2 6
N deals E-W vul	A 6 7 6 4 3 Q 8 4 A 10 9 8
K J A Q J 5 J 9 5 3 K J 7		9 8 4 3 2 K 9 8 6 2 6 4 3
76688 = 56654 = Par NS +90	Q 10 7 5 10 2 A K 10 7 Q 5 2
1 opening 3 South -1 -50  6	1 NT opening   2 × East -2   +500 +11 12

7. 2013 USBC Qtrfinal, Seg 7, Bd 98			West Diamond Dbl Pass Lead 10 3 2 6 4 7 9 7	North WolpertG Pass 1 2 2nd K 5 3 8 9 4 7	East Platnick Pass 1 2 3rd 3 J K 9 10 Q 4	South Kranyak 1 Dbl All Pass 4th 6 K 5 A A 10 Q	West Dwyer Pass Pass Lead Q 2 7 7 2 4 J	North Greco Pass 2 Pass 2nd 3 9 6 3 Q 3 Q	East Bathurst Pass Pass Pass 3rd 6 A 5 K K J A	South Hampson 1 NT 2 4th 4 10 J 5 A 9 6
N deals E-W vul	Q 9 5 10 8 5 3 2 K 6 J 9 3
7 4 3 A 7 4 A 3 K Q 8 5 2		J 10 8 6 Q J J 10 8 5 A 7 6
55774 = 88569 = Par EW +120	A K 2 K 9 6 Q 9 7 4 2 10 4
1 opening 2 East +1 -140  6	1 NT opening   2 South =   +110 +6 20

9. 2013 Vanderbilt Rd of 16, Seg 3, Bd 46			West Hoskins 2 NT 3 Lead 9 K 7 2 3 6 7	North Fu Pass Pass All Pass 2nd 2 J 5 3 2 4 A	East Carmichael Pass 3 3rd A 6 9 A 9 10 10	South LiJ 1 Pass 4th 7 2 4 7 J K 4	West Luo 2 Pass Lead 8 A K 7 Q 9	North Todd Pass Pass Pass 2nd 2 J 5 A 5 J	East WangY Pass 3 3rd A 6 8 3 3 Q	South Fisher 1 NT Pass 4th 7 2 4 4 8
N deals None vul	J 9 8 6 A J Q 9 8 6 6 5 3
Q 7 K 9 8 7 5 J K Q J 9 2		K 5 3 2 Q 10 3 5 4 2 A 8 4
76393 = 66A4A = Par EW +300	A 10 4 6 4 2 A K 10 7 3 10 7
1 opening 3 West -1 +50 +6 12	1 NT opening   3 West +1   -170  20

10. 2012 WC Rd of 16, Seg 6, Bd 85			West Duboin 1 Pass Pass Lead 9 J 5 3 2 8 3 10 6	North Gur Pass Dbl 2 3 NT 2nd 4 7 4 8 7 4 9 7	East Sementa Pass 2 Pass All Pass 3rd Q 2 Q K K 6 10 J	South Yilmaz 1 2 2 NT 4th A 8 2 A 10 J A 6	West Kokten Pass Pass Lead 9 Q 2 3 A 3 K J 5	North Bocchi Pass 2 3 NT 2nd 4 A 7 6 4 9 7 6 4	East AkerO Pass Dbl All Pass 3rd Q 2 K 2 5 10 3 7 9	South Madala 1 NT 2 4th A 8 10 J 3 6 5 2 8
N deals N-S vul	Q 9 7 3 A K J 10 3 2 J 7 4
A 10 4 Q 9 6 3 2 A 7 6 9 2		J 8 2 7 4 9 8 K Q 8 6 5 3
988A6 = 34426 = Par NS +600	K 6 5 8 5 K Q J 10 5 4 A 10
1 opening 3 NT South -3 -300  12	1 NT opening   3 NT South +2   +660 +14 34

11. 2012 WC Rd of 16, Seg 6, Bd 85			West Nunes 1 Pass Pass Lead 9 Q 2 3 A 4	North L'Ecuyer Pass Dbl 2 3 2nd 4 A 7 5 3	East Fantoni Pass 2 Dbl All Pass 3rd Q 2 K 6 2	South Demuy 1 2 2 4th A 8 10 J 6	West WolpertD Pass Pass All Pass Lead 3 2 9 K 2	North Helness Pass 2 3 2nd A 8 4 A 7	East Amoils Pass Dbl Pass 3rd 4 Q Q 3 K	South Helgemo 1 NT 2 3 NT 4th 5 A A 8 10
N deals N-S vul	Q 9 7 3 A K J 10 3 2 J 7 4
A 10 4 Q 9 6 3 2 A 7 6 9 2		J 8 2 7 4 9 8 K Q 8 6 5 3
988A6 = 34426 = Par NS +600	K 6 5 8 5 K Q J 10 5 4 A 10
1 opening 3 South = +110  12	1 NT opening   3 NT South +1   +630 +11 45

16. 2011 BB Qtrfinal, Seg 1, Bd 14			West Levin 1 Pass All Pass Lead 2 4 J Q 10 9 J 6	North Zack Pass Dbl Dbl 2nd 8 5 K 3 7 8 9 A	East Weinstein Pass 2 Rdbl 3rd 10 K A 2 3 7 7 10	South Barel 1 Pass 3 4th A 2 4 6 8 7 3 4	West HerbstO Pass Pass Lead 5 4 K 6 9 8	North Martel Pass 2 2 NT 2nd 3 10 J 2 8 J	East HerbstI Pass Pass All Pass 3rd A Q 2 8 6 K	South Stansby 1 NT 2 4th 8 7 5 9 4 A
N deals None vul	J 7 3 K J 9 8 J 2 K Q 10 7
K Q 9 6 5 2 8 7 4 3 A 9 5		A 4 2 Q 10 7 6 4 K 6 8 3 2
76899 = 66534 = Par NS +110	10 8 A 5 3 A Q 10 9 5 J 6 4
1 opening 3 South +1 +130 +5 21	1 NT opening   2 NT South -1   -50  45

25. 2010 Rosenblum Qual, Rd 6, Bd 23			West GipsonP Dbl 2 Lead 3 5 8 10 2 3 A Q	North Zhao Pass Pass Dbl 2nd 8 2 J 6 4 10 6 8	East GipsonA Pass 1 2 3rd K A Q 7 K J 9 4	South Fu 1 Pass All Pass 4th 6 4 3 K 7 5 4 3	West Pszczola Dbl Pass All Pass Lead 2 5 7 5 7 10 6 10 J	North Punch Pass Pass Pass 2nd 5 2 J 6 2 3 3 3 4	East Lev Pass Pass 2 3rd K Q Q A 6 7 J 8 K	South Rees 1 NT Rdbl Dbl 4th 4 8 2 4 9 8 K K 10
N deals Both vul	K 9 8 Q 10 9 5 K 5 8 6 5 4
A J 7 5 K J 4 J 8 A Q J 2		10 6 4 6 3 2 10 7 6 2 K 9 3
76886 = 67557 = Par NS +110	Q 3 2 A 8 7 A Q 9 4 3 10 7
1 opening 2 East -2 +200  32	1 NT opening   2 × East -2   +500 +7 58

26. 2010 Rosenblum Rd of 32, Seg 1, Bd 2			West Graversen Pass Pass Lead 2 6 4 8 6 K 3 4 8	North Seamon Pass 2 NT Pass 2nd 4 2 5 7 5 7 4 Q 2	East BildeD Pass Pass Pass 3rd 8 J Q 10 10 7 9 3 10	South Cayne 1 3 NT 4th J 3 2 K 9 A J 5 K	West Lauria Pass Lead 3 4 J Q 8 2 6	North BildeM Pass Pass 2nd 6 K Q 7 5 10 A	East Versace Pass Pass 3rd 2 3 6 5 10 K 3	South Hansen 1 NT 4th 10 6 9 K 4 3 9
N deals E-W vul	Q 8 6 Q 8 3 Q 8 3 A J 7 5
K 9 4 3 K J 7 5 K 10 5 8 6		7 2 6 4 2 J 6 2 K Q 10 3 2
89786 = 44547 = Par NS +140	A J 10 5 A 10 9 A 9 7 4 9 4
1 opening 3 NT North -1 -50  32	1 NT opening   1 NT South +2   +150 +5 63

27. 2010 Vanderbilt Semifinal, Seg 4, Bd 54			West Fredin Pass 3 NT Lead K 10 3 A 4 K Q K 6	North Weinstein Pass 1 Pass 2nd J J 8 4 A 6 8 7 Q	East Fallenius Pass 2 4 3rd 4 5 10 8 5 8 9 6	South Levin 1 Pass All Pass 4th 7 6 A 5 2 2 5 2	West Martel 2 NT Lead 3 3 5 8 K K 4 K Q	North Bertheau Pass Pass 2nd 6 6 9 10 8 4 A 2 4	East Stansby Pass Pass 3rd 10 10 J 7 2 2 5 8 4	South Nystrom 1 NT Pass 4th J 7 Q J A 7 3 A K
N deals N-S vul	A 5 4 3 2 8 5 8 6 Q 8 7 2
J A J K Q J 4 3 K J 10 6 4		Q 9 8 7 6 K 10 9 6 3 2 10 5
65466 66466 77977 = Par EW +140	K 10 Q 7 4 A 9 7 5 2 A 9 3
1 opening 4 East -1 +50 +5 37	1 NT opening   2 NT West =   -120  63

28. 2010 Vanderbilt Semifinal, Seg 4, Bd 54			West Saelensminde 2 Pass Lead A 7 J 4 A Q J K K Q	North Helness Pass Pass Pass 2nd 3 K 2 J 8 3 7 2 Q 10	East Brogeland Pass 2 3rd 8 6 7 5 2 6 8 6 4 4	South Helgemo 1 Pass 4th 10 5 K 3 7 2 5 3 4 A	West BessisT 2 NT Lead 2 4 4 K Q J A 3 K 9	North Fantoni Pass Pass 2nd 6 6 J 8 3 4 8 2 4 J	East BessisM Pass Pass 3rd 10 10 5 3 6 7 9 5 5 Q	South Nunes 1 NT Pass 4th J A 2 2 5 7 7 9 8 10
N deals N-S vul	A 5 4 3 2 8 5 8 6 Q 8 7 2
J A J K Q J 4 3 K J 10 6 4		Q 9 8 7 6 K 10 9 6 3 2 10 5
65466 66466 77977 = Par EW +140	K 10 Q 7 4 A 9 7 5 2 A 9 3
1 opening 2 East +2 -170  37	1 NT opening   2 NT West -1   +50 +6 69

29. 2009 BB Final, Seg 4, Bd 64			West Versace 3 3 5 Lead 2 5 A 5 6 8 7 9	North Rodwell Pass Pass Pass All Pass 2nd 5 A 2 7 10 Q 8 Q	East Lauria Pass 3 4 3rd A 10 3 3 8 6 9 8	South Meckstroth 1 Pass Pass 4th K 2 6 4 3 K 4 J	West Nickell 2 3 Lead 6 3 5 5 4 8 6 9 7	North Nunes Pass Pass Pass 2nd A 4 7 A A Q 10 4 8	East Katz Pass 2 4 3rd 4 A 2 K 10 6 8 7 9	South Fantoni 1 NT Pass All Pass 4th 2 2 6 2 3 J 3 K 9
N deals N-S vul	Q 7 2 Q 9 4 3 2 J 7 6 Q 10
A 10 9 8 5 K 3 2 A K J 9 8		3 J 7 6 5 A 10 9 8 7 6 3 2
65663 = 7767A = Par EW +130	K J 6 4 A 10 8 K Q 5 4 5 4
1 opening 5 West -1 +50 +5 42	1 NT opening   4 West +1   -150  69

31. 2009 BB Final, Seg 5, Bd 69			West Duboin Pass Dbl Lead 3 J 6 2 9	North Hamman Pass 2 3 2nd Q Q A 4	East Sementa Pass Pass All Pass 3rd K K 2 Q	South Zia 1 Pass 4th 5 2 4 3	West Rodwell 2 Pass Lead A 4 Q 7 9 8 9	North Fantoni Pass 2 Pass 2nd 3 3 K 4 Q 5	East Meckstroth Pass 3 3rd 7 A 5 6 K A	South Nunes 1 NT Pass 4th 4 7 6 2 3 5
N deals N-S vul	5 3 2 A Q 9 K J 7 6 2 8 6
K 10 8 6 8 6 3 3 A Q J 10 2		A J 9 7 K 7 2 10 4 9 7 5 3
42783 = 7B55A = Par EW +450	Q 4 J 10 5 4 A Q 9 8 5 K 4
1 opening 3 South = +110 +7 49	1 NT opening   3 East +2   -200  72

32. 2008 WC Qtrfinal, Seg 5, Bd 74			West Westra Dbl 3 Lead K 2 2 3 3 7 6 8 A A	North Elinescu Pass Rdbl All Pass 2nd 9 5 5 10 9 Q 10 4 2 7	East Ramondt Pass Pass 3rd 8 6 A 8 K 9 K 3 4 5	South Wladow 1 Pass 4th A 4 7 J 6 K 2 J 3 5	West Gromoeller Dbl Pass Lead 6 6 9 3 9 A	North Muller Pass Rdbl 2 2nd 3 Q K 5 A 6	East Kirmse Pass 2 All Pass 3rd 10 5 A 9 7 3	South de Wijs 1 NT Pass 4th Q J 7 J 2 4
N deals Both vul	10 8 7 6 K Q 10 6 5 K 4 Q 7
A K J A 7 3 2 10 A J 10 4 2		Q 4 3 2 9 9 8 5 3 2 9 8 6
55774 = 58569 = Par EW +110	9 5 J 8 4 A Q J 7 6 K 5 3
1 opening 3 West = -110  49	1 NT opening   2 North +1   +140 +6 78

34. 2007 BB Semifinal, Seg 6, Bd 92			West WeinsteinH Pass Pass Lead Q 2 10 7 5 6 A 4 7	North Holman Pass 1 Pass 2nd 9 A 3 6 5 Q 10 J 8	East Garner Pass Pass Pass 3rd 10 4 8 3 Q 7 4 Q K	South Cope 1 2 4th A 3 K 2 6 2 J 5 9	West Apteker Pass 2 Lead 5 9 4 2 2 4 A 5	North Zia Pass Pass All Pass 2nd 2 10 J 3 A 6 4 7	East Gower Pass Dbl 3rd K A 7 Q 4 8 5 K	South Rosenberg 1 NT Pass 4th 3 Q 7 K 3 7 J A
N deals E-W vul	K 10 5 2 A 5 4 10 8 7 4 K 7
J 8 6 3 10 8 7 3 5 2 A Q 8		A Q J 6 2 K J 6 10 9 5 4 2
9B6A6 = 32727 = Par NS +450	Q 9 7 4 K 9 A Q 9 3 J 6 3
1 opening 2 North +2 +170 +7 60	1 NT opening   2 West =   -110  78

36. 2007 Spingold Rd of 16, Seg 3, Bd 35			West Lauria Dbl 4 Dbl Lead A 3 J 4 Q	North Zhao Pass 4 5 All Pass 2nd 2 7 K K 3	East Versace Pass Pass Pass 3rd 5 Q J A 4	South Fu 1 Pass Pass 4th 3 5 6 6	West Nystrom Dbl 4 Lead J Q 3 K 3 2 2 3 J	North Nunes Pass Rdbl All Pass 2nd K 5 A 2 5 K 3 5 7	East Bertheau Pass Pass 3rd A 4 6 6 A 4 8 Q 10	South Fantoni 1 NT 2 4th 6 7 5 J Q 4 8 K 9
N deals E-W vul	— K 9 7 J 10 4 3 2 J 9 6 5 4
A K Q 9 7 4 2 A Q 6 6 5 3		10 8 6 5 10 4 3 K 7 A 8 7 2
438A9 = 8A524 9A524 Par EW +100	J 3 J 8 5 2 A Q 9 8 K Q 10
1 opening 5 × South = +550 +10 72	1 NT opening   4 West -1   +100  78

38. 2006 USBC Semifinal, Seg 5, Bd 66			West WeinsteinH 1 3 Lead 4 Q J	North Rodwell Pass Dbl Pass 2nd 2 8 10	East Garner Pass 2 3 3rd 9 K	South Meckstroth 1 Pass All Pass 4th A 5	West Freeman 2 Pass Lead Q 3 9 8 J 4 A 6	North Rosenberg Pass Dbl Pass 2nd A 2 3 J 7 6 7	East Nickell Pass Pass Pass 3rd 8 5 10 Q 2 4 5	South Zia 1 NT 2 NT 4th 2 Q 5 3 K 6 4
N deals E-W vul	3 8 7 4 3 A 7 3 A J 7 5 2
A Q 9 7 6 A Q Q J 9 6 9 4		10 8 5 2 K J 6 2 10 8 10 8 6
53677 73778 69665 = Par EW +140	K J 4 10 9 5 K 5 4 2 K Q 3
1 opening 3 West = -140  73	1 NT opening   2 NT South =   +120 +6 84

43. 2004 Olympiad Rd of 16, Seg 4, Bd 51			West Teramoto Pass 2 Lead 4 3 10 K 4 K 4 7 9	North El Sheikh Pass 1 3 2nd Q A K A 5 9 K 5 6	East Takano Pass 1 NT All Pass 3rd 3 2 A 2 A 8 9 Q	South Saaid 1 2 4th 7 5 3 10 7 J 5 4	West Sadek Pass 2 Lead 4 A 2 A 7 10 A 9 3 6	North Takayama Pass 2 All Pass 2nd 5 9 Q 5 3 6 5 J 5 3	East El Ahmady Pass Dbl 3rd K 8 10 2 8 Q 7 J J A	South Kaku 1 NT 2 4th 7 J 2 6 K 3 K 4 9 2
N deals E-W vul	Q 10 9 3 A Q 9 10 8 4 J 5 3
K 8 7 6 5 K 6 4 Q 9 7 A 7		A J 8 5 3 2 J 5 Q 10 9 8 2
77586 = 55847 = Par EW +100	J 4 2 10 7 A K 6 3 2 K 6 4
1 opening 3 South -2 -100  77	1 NT opening   2 West -3   +300 +9 95

51. 2000 Olympiad Qtrfinal, Seg 3, Bd 46			West JonssonT 1 3 Lead A K 6 3 7	North Pszczola Pass 2 Pass 2nd 8 9 J 2 Q	East Thorvaldsson Pass Pass 3 3rd 2 3 Q 10 4	South Kwiecien 1 Pass All Pass 4th 4 10 5 A 2	West Tuszynski 2 Pass Lead 3 J A 2 K 6 10 4 J 9	North Ingimarsson Pass Dbl 3 2nd 7 6 3 4 9 J Q Q 7 8	East Jassem Pass Pass Dbl 3rd 9 2 2 A 3 Q 6 K 5 5	South MagnussonM 1 NT 2 NT All Pass 4th 4 A 4 8 10 6 8 A 2 10
N deals None vul	6 4 Q 9 8 6 2 A K 6 8 7 4
K Q J 9 5 3 10 4 A J 9 6 3		8 3 2 K J 10 5 4 J 9 8 Q 5
74785 85885 58557 = Par NS +100	A 10 7 A 7 Q 7 5 3 2 K 10 2
1 opening 3 West -1 +50 +11 96	1 NT opening   3 × North -3   -500  105

54. 1998 Rosenblum Final, Seg 4, Bd 60			West Versace Dbl Pass Lead 3 6	North Campos Pass 1 Pass 2nd 5 4	East Sementa Pass 3 3rd J Q	South Villas-Boas 1 Pass 4th A 2	West Branco Pass Pass 3 NT Lead 8 Q 9 10 4 J Q 8	North Lanzarotti Pass 2 Pass All Pass 2nd 6 5 Q 4 10 8 2 2	East Chagas Pass Pass 3 3rd K 3 K A J 3 9 A	South Buratti 1 NT 2 Pass 4th A K 7 2 7 K 2 J
N deals E-W vul	K 10 3 J 9 8 7 5 2 J 9 5 2
Q J 5 2 A Q 10 3 K 6 5 Q 8		7 4 6 A 9 8 7 A 10 7 6 4 3
46643 46753 96689 = Par EW +500	A 9 8 6 K 4 Q 10 4 3 2 K J
1 opening 3 East -1 +100 +12 108	1 NT opening   3 NT West =   -600  106

60. 1997 USBC Final, Seg 2, Bd 17			West Stansby Pass 4 Lead A K 5	North Nickell Pass Pass All Pass 2nd 2 6 9	East Martel Pass 1 3rd 5 4 10	South Freeman 1 2 4th J 4 Q	West Hamman Dbl Pass Lead A K 4 9 6	North Rosenberg Pass 2 Pass 2nd 2 6 9 5 K	East Wolff Pass 4 3rd 4 5 10 3 A	South Zia 1 NT Pass 4th J 3 Q 7 8
N deals None vul	Q 8 J 9 7 5 3 9 5 4 6 3 2
A 10 2 A 10 8 7 6 2 A K 5 4		J 7 6 5 4 3 K Q 6 4 J Q 7
61464 = 7B878 = Par EW +450	K 9 8 2 A K Q 10 3 J 10 9 8
1 opening 4 East +1 -450 = 112	1 NT opening   4 East +1   -450 = 109

Data 9X43 Main

Top One Diamond vs. One Notrump

© 2014 Richard Pavlicek