Table:
0
A
B
C
D
E
1
Date
Tournament
Winning score
Margin of victory
Runner(s)-up
2
Feb 14, 2010
The ACE Group Classic
−17 (68-67-64=199)
1 stroke
Tommy Armour III
3
Mar 7, 2010
Toshiba Classic
−18 (66-64-65=195)
4 strokes
Ronnie Black
4
Mar 28, 2010
Cap Cana Championship
−21 (67-66-62=195)
2 strokes
Corey Pavin
5
Oct 24, 2010
Administaff Small Business Classic
−17 (71-65-63=199)
7 strokes
Mark Wiebe
6
Aug 20, 2011
Constellation Energy Senior Players Championship
−11 (68-66-68-71=273)
Playoff
John Cook
7
Oct 16, 2011
AT&T Championship
−23 (65-62-66=193)
7 strokes
Mark Calcavecchia
8
Mar 25, 2012
Mississippi Gulf Resort Classic
−14 (63-70-69=202)
1 stroke
Michael Allen
9
Jul 29, 2012
The Senior Open Championship
−9 (72-68-64-67=271)
2 strokes
Gary Hallberg
10
Nov 3, 2013
Charles Schwab Cup Championship
−17 (65-65-68-69=267)
6 strokes
Bernhard Langer , Mark O'Meara , Peter Senior

Questions and formulas:
Question: When was the winning score −9 (72-68-64-67=271)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="−9 (72-68-64-67=271)"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="−9 (72-68-64-67=271)"),1))
Level: medium
Question: What was the margin of victory for the Mississippi Gulf Resort Classic?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="mississippi gulf resort classic"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,B2:B10="mississippi gulf resort classic"),4))
Level: medium
Question: What was the margin of victory when Mark Calcavecchia was the runner-up?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="mark calcavecchia"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,E2:E10="mark calcavecchia"),4))
Level: medium
Question: What was the date of the Ace Group Classic tournament with a 1 stroke margin of victory?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="1 stroke")*(B1="the ace group classic")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,(D2:D10="1 stroke")*(B2:B10="the ace group classic")),1))
Level: medium
Question: What was the margin of victory when the winning score was −9 (72-68-64-67=271)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="−9 (72-68-64-67=271)"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E10,C2:C10="−9 (72-68-64-67=271)"),4))
Level: medium