Table:
0
A
B
C
D
E
F
1
Outcome
Date
Championship
Surface
Opponent in the final
Score in the final
2
Winner
10 March 1997
Copenhagen , Denmark
Carpet (i)
Martin Damm
6–4, 3–6, 6–2
3
Winner
17 March 1997
St. Petersburg , Russia
Carpet (i)
Renzo Furlan
6–3, 6–4
4
Runner-up
2 March 1998
Rotterdam , Netherlands
Carpet (i)
Jan Siemerink
6–7 (2–7) , 2–6
5
Runner-up
9 November 1998
Stockholm , Sweden
Hard (i)
Todd Martin
3–6, 4–6, 4–6
6
Winner
2 August 1999
Montreal , Canada
Hard
Yevgeny Kafelnikov
1–6, 6–3, 6–3
7
Winner
20 November 2000
Stockholm , Sweden
Hard (i)
Yevgeny Kafelnikov
6–2, 6–4, 6–4
8
Winner
11 June 2001
Halle , Germany
Grass
Fabrice Santoro
6–3, 6–7 (5–7) , 6–2
9
Winner
18 June 2001
Nottingham , UK
Grass
Harel Levy
7–5, 6–3
10
Winner
14 January 2002
Australian Open , Melbourne , Australia
Hard
Marat Safin
3–6, 6–4, 6–4, 7–6 (7–4)
11
Runner-up
14 June 2004
Nottingham , UK
Grass
Paradorn Srichaphan
6–1, 6–7 (4–7) , 3–6
12
Winner
25 October 2004
Stockholm, Sweden
Hard (i)
Andre Agassi
3–6, 6–3, 7–6 (7–4)
13
Winner
24 October 2005
St. Petersburg, Russia
Carpet (i)
Nicolas Kiefer
6–4, 6–2
14
Runner-up
23 October 2006
St. Petersburg , Russia
Carpet (i)
Mario Ančić
5–7, 6–7 (2–7)
15
Runner-up
8 October 2007
Stockholm, Sweden
Hard (i)
Ivo Karlović
3–6, 6–3, 1–6

Questions and formulas:
Question: What was the outcome on 25 october 2004?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="25 october 2004"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,B2:B15="25 october 2004"),1))
Level: medium
Question: Which opponent was a runner-up on 2 march 1998?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(A1="runner-up")*(B1="2 march 1998")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,(A2:A15="runner-up")*(B2:B15="2 march 1998")),5))
Level: medium
Question: Which championship had an oppenent of mario ančić in the final?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1="mario ančić"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F15,E2:E15="mario ančić"),3))
Level: medium