Table:
0
A
B
C
D
E
F
1
Tournament
Surface
Week
Winner
Finalist
Semifinalists
2
Indian Wells
Hard
March 6
Roger Federer (1) 7–5, 6–3, 6–0
James Blake (12)
Paradorn Srichaphan Rafael Nadal (2)
3
Miami
Hard
March 20
Roger Federer (1) 7–6(5), 7–6(4), 7–6(6)
Ivan Ljubičić (6)
David Ferrer (11) David Nalbandian (3)
4
Monte Carlo
Clay
April 17
Rafael Nadal (2) 6–2, 6–7(2), 6–3, 7–6(5)
Roger Federer (1)
Fernando González (12) Gastón Gaudio (7)
5
Rome
Clay
May 8
Rafael Nadal (2) 6–7(0), 7–6(5), 6–4, 2–6, 7–6(5)
Roger Federer (1)
David Nalbandian Gaël Monfils
6
Hamburg
Clay
May 15
Tommy Robredo 6–1, 6–3, 6–3
Radek Štěpánek
Mario Ančić José Acasuso
7
Canada (Toronto)
Hard
August 7
Roger Federer 2–6, 6–3, 6–2
Richard Gasquet
Fernando González Andy Murray
8
Cincinnati
Hard
August 14
Andy Roddick 6–3, 6–4
Juan Carlos Ferrero
Fernando González Tommy Robredo
9
Madrid
Hard (i)
October 16
Roger Federer 7–5, 6–1, 6–0
Fernando González
David Nalbandian Tomáš Berdych
10
Paris
Carpet (i)
October 30
Nikolay Davydenko (4) 6–1, 6–2, 6–2
Dominik Hrbatý (17)
Tommy Robredo Tommy Haas
11
Shanghai ( TMC )
Carpet (i)
November 12
Roger Federer 6–0, 6–3, 6–4
James Blake
Rafael Nadal David Nalbandian

Questions and formulas:
Question: WHO ARE THE SEMIFINALISTS FOR TOURNAMENT OF PARIS?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="paris"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F11,A2:A11="paris"),6))
Level: medium
Question: WHO WAS THE SEMIFINALISTS FOR THE HAMBURG TOURNAMENT?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="hamburg"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F11,A2:A11="hamburg"),6))
Level: medium