Table:
0
A
B
C
D
E
1
Date
Location
Surface
Opponent in the final
Score in the final
2
15 February 1971
Moscow, USSR
Carpet (i)
Maria Kull
6–1, 7–5
3
26 April 1971
Buenos Aires, Argentina
Clay
Anna-Maria Nasuelli
6–3, 6–4
4
21 August 1972
Orange, New Jersey, USA
Grass
Marina Kroschina
6–2, 6–7, 7–5
5
18 June 1973
London, UK
Grass
Evonne Goolagong
6–2, 6–3
6
22 April 1974
Philadelphia, USA
Hard (i)
Billie Jean King
7–6, 6–1
7
2 December 1974
Adelaide, Australia
Grass
Evonne Goolagong
7–6, 2–6, 6–2
8
18 January 1975
Moscow, USSR
Carpet (i)
Elena Granaturova
76–0, 1–6, 6–4
9
7 June 1976
Beckenham, UK
Grass
Marise Kruger
7–5, 2–6, 6–3

Questions and formulas:
Question: Tell me the surface of 2 december 1974
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="2 december 1974"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,A2:A9="2 december 1974"),3))
Level: medium
Question: Name the score for moscow, ussr 15 february 1971
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(B1="moscow, ussr")*(A1="15 february 1971")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,(B2:B9="moscow, ussr")*(A2:A9="15 february 1971")),5))
Level: medium