Data 9X61 Main

One Spade vs One Notrump

by Richard Pavlicek

Third seat, 10-13 HCP

A total of 12 cases occurred in 40,069 deals from 72 major events 1996-2014.
Cases with swings of 2+ IMPs are shown here, most recent first.

2014 Vanderbilt Final, Segment 3 1 NS 1 NT NS
Case 1 K 9
Q 4 2
8 7 5
Q J 7 6 3 Helgemo
West

Pass

Lead
J
9
Q
4
4
10
3 Weinstein
NORTH
Pass
1 NT

2nd
3
7
8
6
9
J Helness
East
Pass
AP

3rd
8
3
6
K
K
K Levin
South
1

4th
Q
Q
A
10
A
4 Meckstroth
West

Pass

Lead
4
3
6
4
J
2
5
9
J
Q Nunes
NORTH
Pass
Pass

2nd
5
2
K
8
3
8
A
6
9 Rodwell
East
Pass
Pass

3rd
3
K
Q
J
A
7
3
7
9 Fantoni
South
1 NT

4th
10
A
7
K
2
A
2
4
5
Q 6 2
A 8
Q J 9 4 2
A 10 8 Table A 10 7
J 10 9 7 5
6 3
K 9 2

Par -120
2 NT EW J 8 5 4 3
K 6 3
A K 10
5 4

1 NT +3 1 NT 3-0 1 NT N -3 -150 1 NT S -1 -50

2013 USBC Round of 16, Segment 3 1 NS 1 NT NS
Case 2 9 2
9 7 6 4 3
K
A 9 8 7 6 Moss
West

2

Lead
9
6
A
8
7
Q
Q Kolesnik
NORTH
Pass
Dbl

2nd
J
K
K
3
6
9
6 Gitelman
East
Pass
3

3rd
A
2
5
A
9
8
10 Munday
South
1
AP

4th
7
4
3
2
4
J
5 D.Yang
West

Pass
3

Lead
3
4
9
A
3
8
8
8 Cheek
NORTH
Pass
2
AP

2nd
10
K
10
7
K
4
3
J Hinze
East
Pass
Pass

3rd
K
A
Q
2
9
J
Q
6 Grue
South
1 NT
2

4th
Q
5
3
4
8
5
K
2
K 7
Q 8
A Q 10 9 4 2
K 3 2 Table J 10 8 4
A J 10
8 7 5
J 10 5

Par -400
3 NT EW A Q 6 5 3
K 5 2
J 6 3
Q 4

1 NT +6 1 NT 9-0 3 W +1 -130 3 W -2 +100

2012 Spingold Quarterfinal, Segment 4 1 NS 1 NT NS
Case 3 10 9 6 2
6
Q J 5 4 3
A Q 7 Helgemo
West

Pass
Pass

Lead
J
2
10
2
9
9 Rosenberg
NORTH
Pass
2
4

2nd
6
7
3
7
5
7 Helness
East
Pass
Pass
AP

3rd
3
2
4
9
6
J Willenken
South
1
2

4th
A
4
K
10
Q
8 Martel
West

Pass
Pass

Lead
J
2
4
10
A
6
9 Nunes
NORTH
Pass
2
3

2nd
6
8
2
7
3
Q
3 Zia
East
Pass
Pass
AP

3rd
Q
J
7
4
7
10
5 Fantoni
South
1 NT
2

4th
A
K
2
K
9
9
8
K 8
J 10 8 7 5
A 8 6
J 8 2 Table Q 7 3
K Q 4 3
K 10 7
9 6 5

Par +620
4 NS A J 5 4
A 9 2
9 2
K 10 4 3

1 +10 1 10-9 4 S = +620 3 S +1 +170

2009 Bermuda Bowl Qualifying, Round 14 1 NS 1 NT NS
Case 4 9 5
Q 10 9 8 5
A 6 4 3
K 3 Duboin
West

Pass

Lead
2
6
6
6
7
7
Q
Q Drijver
NORTH
Pass
2

2nd
K
K
K
A
A
3
7
4 Sementa
East
Pass
AP

3rd
7
8
A
2
9
10
8
8 Brink
South
1

4th
6
2
2
5
3
4
5 de Wijs
West

Pass
2

Lead
10
6
3
J
4
9
3
7
A
K
K Fantoni
NORTH
Pass
2
Dbl

2nd
2
3
6
K
7
10
5
5
3
4 Muller
East
Pass
Pass
AP

3rd
7
Q
K
A
7
A
J
10
9
4 Nunes
South
1 NT
2

4th
A
2
5
4
8
2
2
8
6
J
Q 4 3 2
A K
10 7
J 9 8 7 6 Table J 6
J 4 3 2
8 5 2
A Q 10 5

Par +100
4 × EW -1 A K 10 8 7
7 6
K Q J 9
4 2

1 NT +5 1 NT 15-10 2 N = +110 2 × W -2 +300

2008 Spingold Round of 32, Segment 3 1 NS 1 NT NS
Case 5 A 10 3
A 10 5 4 3
10 5
8 6 4 Zia
West

Pass
Pass
Pass

Lead
2
J
4
10
3
6
8
9
3 Demuy
NORTH
Pass
2
2
3

2nd
4
K
5
4
8
7
Q
3 Hamman
East
Pass
Pass
Pass
AP

3rd
A
Q
A
6
10
10
A
K Delmonte
South
1
2
3

4th
7
6
2
J
8
J
5
2 Shugart
West

Pass
Pass

Lead
2
6
K
Q
6
10 Rodwell
NORTH
Pass
2
2

2nd
4
J
2
9
J
10 Brogeland
East
Pass
Dbl
AP

3rd
J
K
3
4
A
6 Meckstroth
South
1 NT
Pass

4th
A
2
8
7
3
5
Q J 7 5
J 9 2
A 9 7
Q 3 2 Table 2
8 7
K J 8 4 3
A J 10 9 5

Par +140
3 NS K 9 8 6 4
K Q 6
Q 6 2
K 7

1 NT +5 1 NT 20-10 3 S -1 -50 2 N +1 +140

2006 World Championship Round of 64, Segment 1 1 NS 1 NT NS
Case 6 J 9 3
K J 9 2
7 5
K Q 8 3 Versace
West

Pass
AP

Lead
4
5
3
9
Q
3 El Ahmady
NORTH
Pass
2

2nd
J
7
8
7
6
J Lauria
East
Pass
Pass

3rd
K
9
Q
K
5
A Sadek
South
1
2

4th
A
6
4
2
10
2 Willenken
West

Pass

Lead
3
4
2
3
A
9
8 Fantoni
NORTH
Pass
Pass

2nd
J
Q
7
7
9
3
5 Schwartz
East
Pass
Pass

3rd
Q
A
K
J
4
10
4 Nunes
South
1 NT

4th
6
5
6
2
8
2
9
7 4
A 10 5 3
A J 9 2
10 7 4 Table K 8 6
Q 4
K 10 8 4 3
J 6 2

Par +420
4 NS A Q 10 5 2
8 7 6
Q 6
A 9 5

1 +6 1 NT 20-16 2 S +2 +170 1 NT S -1 -50

2005 Bermuda Bowl Qualifying, Round 18 1 NS 1 NT NS
Case 7 8 6 3
9 8
Q 10 3
A Q J 10 6 Bocchi
West

Pass

Lead
5
9
3
A
4
A
K Gitelman
NORTH
Pass
2

2nd
Q
4
8
4
9
4
9 Duboin
East
Pass
AP

3rd
K
K
Q
5
3
3 Moss
South
1

4th
7
3
10
9
6
5 Greco
West

Pass

Lead
5
7
9
2
5
7
A
2
6
7
K Nunes
NORTH
Pass
Pass

2nd
8
K
3
5
A
5
10
J
8
Q Hampson
East
Pass
Pass

3rd
Q
4
6
10
9
10
3
K
4
8 Fantoni
South
1 NT

4th
4
3
2
J
6
K
9
J
4
2
Q 10 9 4
K 7 6 5 3
K 5
5 3 Table 7 5
A Q 2
J 9 8 7
K 8 4 2

Par -100
3 × NS -1 A K J 2
J 10 4
A 6 4 2
9 7

1 +3 1 NT 20-19 2 S -1 -50 1 NT S -3 -150

1999 Bermuda Bowl Semifinal, Segment 4 1 NS 1 NT NS
Case 8 10 3 2
A Q 6 2
K J 10 8 2
5 Hamman
West

2
Pass
Pass

Lead
4
6
Q
4
10
10
2
K
8
K
J Stansby
NORTH
Pass
Dbl
3
5

2nd
5
K
9
7
J
8
Q
7
6
4 Soloway
East
Pass
Pass
Pass
AP

3rd
A
7
2
Q
4
J
5
6
J
7 Martel
South
1
3
4

4th
10
3
3
3
5
A
5
3
2
9 Meckstroth
West

2
2
AP

Lead
Q
5
10
K
5
10
2 Zia
NORTH
Pass
2
Dbl

2nd
K
2
4
3
3
J
6 Rodwell
East
Pass
Pass
2

3rd
A
J
J
5
K
8
9 Rosenberg
South
1 NT
Pass
3

4th
3
4
Q
5
4
8
A 8 7 5
K J 9 7 5
—
J 9 7 4 Table Q J
10 3
Q 6 4 3
A 8 6 3 2

Par +130
4 NS K 9 6 4
8 4
A 9 7 5
K Q 10

1 NT +5 1 NT 25-19 5 S -1 -50 3 N +2 +150

Data 9X61 Main Top One Spade vs One Notrump

2014 Vanderbilt Final, Segment 3					1 NS				1 NT NS
Case 1	K 9 Q 4 2 8 7 5 Q J 7 6 3			Helgemo West Pass Lead J 9 Q 4 4 10 3	Weinstein `NORTH` Pass 1 NT 2nd 3 7 8 6 9 J	Helness East Pass AP 3rd 8 3 6 K K K	Levin `South` 1 4th Q Q A 10 A 4	Meckstroth West Pass Lead 4 3 6 4 J 2 5 9 J Q	Nunes `NORTH` Pass Pass 2nd 5 2 K 8 3 8 A 6 9	Rodwell East Pass Pass 3rd 3 K Q J A 7 3 7 9	Fantoni `South` 1 NT 4th 10 A 7 K 2 A 2 4 5
Q 6 2 A 8 Q J 9 4 2 A 10 8			A 10 7 J 10 9 7 5 6 3 K 9 2
Par -120 2 NT EW	J 8 5 4 3 K 6 3 A K 10 5 4
1 NT +3		1 NT 3-0		1 NT N -3		-150		1 NT S -1		-50

2013 USBC Round of 16, Segment 3					1 NS				1 NT NS
Case 2	9 2 9 7 6 4 3 K A 9 8 7 6			Moss `West` 2 Lead 9 6 A 8 7 Q Q	Kolesnik `NORTH` Pass Dbl 2nd J K K 3 6 9 6	Gitelman `East` Pass 3 3rd A 2 5 A 9 8 10	Munday `South` 1 AP 4th 7 4 3 2 4 J 5	D.Yang `West` Pass 3 Lead 3 4 9 A 3 8 8 8	Cheek `NORTH` Pass 2 AP 2nd 10 K 10 7 K 4 3 J	Hinze `East` Pass Pass 3rd K A Q 2 9 J Q 6	Grue `South` 1 NT 2 4th Q 5 3 4 8 5 K 2
K 7 Q 8 A Q 10 9 4 2 K 3 2			J 10 8 4 A J 10 8 7 5 J 10 5
Par -400 3 NT EW	A Q 6 5 3 K 5 2 J 6 3 Q 4
1 NT +6		1 NT 9-0		3 W +1		-130		3 W -2		+100

2012 Spingold Quarterfinal, Segment 4					1 NS				1 NT NS
Case 3	10 9 6 2 6 Q J 5 4 3 A Q 7			Helgemo West Pass Pass Lead J 2 10 2 9 9	Rosenberg NORTH Pass 2 4 2nd 6 7 3 7 5 7	Helness East Pass Pass AP 3rd 3 2 4 9 6 J	Willenken South 1 2 4th A 4 K 10 Q 8	Martel West Pass Pass Lead J 2 4 10 A 6 9	Nunes NORTH Pass 2 3 2nd 6 8 2 7 3 Q 3	Zia East Pass Pass AP 3rd Q J 7 4 7 10 5	Fantoni South 1 NT 2 4th A K 2 K 9 9 8
K 8 J 10 8 7 5 A 8 6 J 8 2			Q 7 3 K Q 4 3 K 10 7 9 6 5
Par +620 4 NS	A J 5 4 A 9 2 9 2 K 10 4 3
1 +10		1 10-9		4 S =		+620		3 S +1		+170

2009 Bermuda Bowl Qualifying, Round 14					1 NS				1 NT NS
Case 4	9 5 Q 10 9 8 5 A 6 4 3 K 3			Duboin `West` Pass Lead 2 6 6 6 7 7 Q Q	Drijver `NORTH` Pass 2 2nd K K K A A 3 7 4	Sementa `East` Pass AP 3rd 7 8 A 2 9 10 8 8	Brink `South` 1 4th 6 2 2 5 3 4 5	de Wijs `West` Pass 2 Lead 10 6 3 J 4 9 3 7 A K K	Fantoni `NORTH` Pass 2 Dbl 2nd 2 3 6 K 7 10 5 5 3 4	Muller `East` Pass Pass AP 3rd 7 Q K A 7 A J 10 9 4	Nunes `South` 1 NT 2 4th A 2 5 4 8 2 2 8 6 J
Q 4 3 2 A K 10 7 J 9 8 7 6			J 6 J 4 3 2 8 5 2 A Q 10 5
Par +100 4 × EW -1	A K 10 8 7 7 6 K Q J 9 4 2
1 NT +5		1 NT 15-10		2 N =		+110		2 × W -2		+300

2008 Spingold Round of 32, Segment 3					1 NS				1 NT NS
Case 5	A 10 3 A 10 5 4 3 10 5 8 6 4			Zia West Pass Pass Pass Lead 2 J 4 10 3 6 8 9 3	Demuy `NORTH` Pass 2 2 3 2nd 4 K 5 4 8 7 Q 3	Hamman East Pass Pass Pass AP 3rd A Q A 6 10 10 A K	Delmonte `South` 1 2 3 4th 7 6 2 J 8 J 5 2	Shugart West Pass Pass Lead 2 6 K Q 6 10	Rodwell `NORTH` Pass 2 2 2nd 4 J 2 9 J 10	Brogeland East Pass Dbl AP 3rd J K 3 4 A 6	Meckstroth `South` 1 NT Pass 4th A 2 8 7 3 5
Q J 7 5 J 9 2 A 9 7 Q 3 2			2 8 7 K J 8 4 3 A J 10 9 5
Par +140 3 NS	K 9 8 6 4 K Q 6 Q 6 2 K 7
1 NT +5		1 NT 20-10		3 S -1		-50		2 N +1		+140

2005 Bermuda Bowl Qualifying, Round 18					1 NS				1 NT NS
Case 7	8 6 3 9 8 Q 10 3 A Q J 10 6			Bocchi `West` Pass Lead 5 9 3 A 4 A K	Gitelman `NORTH` Pass 2 2nd Q 4 8 4 9 4 9	Duboin `East` Pass AP 3rd K K Q 5 3 3	Moss `South` 1 4th 7 3 10 9 6 5	Greco `West` Pass Lead 5 7 9 2 5 7 A 2 6 7 K	Nunes `NORTH` Pass Pass 2nd 8 K 3 5 A 5 10 J 8 Q	Hampson `East` Pass Pass 3rd Q 4 6 10 9 10 3 K 4 8	Fantoni `South` 1 NT 4th 4 3 2 J 6 K 9 J 4 2
Q 10 9 4 K 7 6 5 3 K 5 5 3			7 5 A Q 2 J 9 8 7 K 8 4 2
Par -100 3 × NS -1	A K J 2 J 10 4 A 6 4 2 9 7
1 +3		1 NT 20-19		2 S -1		-50		1 NT S -3		-150

1999 Bermuda Bowl Semifinal, Segment 4					1 NS				1 NT NS
Case 8	10 3 2 A Q 6 2 K J 10 8 2 5			Hamman `West` 2 Pass Pass Lead 4 6 Q 4 10 10 2 K 8 K J	Stansby `NORTH` Pass Dbl 3 5 2nd 5 K 9 7 J 8 Q 7 6 4	Soloway `East` Pass Pass Pass AP 3rd A 7 2 Q 4 J 5 6 J 7	Martel `South` 1 3 4 4th 10 3 3 3 5 A 5 3 2 9	Meckstroth `West` 2 2 AP Lead Q 5 10 K 5 10 2	Zia `NORTH` Pass 2 Dbl 2nd K 2 4 3 3 J 6	Rodwell `East` Pass Pass 2 3rd A J J 5 K 8 9	Rosenberg `South` 1 NT Pass 3 4th 3 4 Q 5 4 8
A 8 7 5 K J 9 7 5 — J 9 7 4			Q J 10 3 Q 6 4 3 A 8 6 3 2
Par +130 4 NS	K 9 6 4 8 4 A 9 7 5 K Q 10
1 NT +5		1 NT 25-19		5 S -1		-50		3 N +2		+150