Table:
0
A
B
C
D
E
1
Outcome
Tournament
Surface
Opponent
Score
2
Winner
Louisville , US
Hard (i)
Donald Young
0–6, 7–5, 6–3
3
Runner-up
Kyoto , Japan
Carpet (i)
Go Soeda
6–7 (0–7) , 6–2, 4–6
4
Runner-up
Freudenstadt , Germany
Clay
Simon Greul
3–6, 4–6
5
Winner
Loughborough , UK
Hard (i)
Frederik Nielsen
6–3, 3–6, 6–1
6
Runner-up
Pingguo , China
Hard
Go Soeda
4–6, 5–7
7
Winner
Athens , Greece
Hard
Dmitry Tursunov
W/O
8
Runner-up
Nottingham , UK
Grass
Gilles Müller
6–7 (4–7) , 2–6
9
Runner-up
Granby , Canada
Hard
Édouard Roger-Vasselin
6–7 (9–11) , 6–4, 1–6
10
Runner-up
Helsinki , Finland
Hard
Daniel Brands
6–7 (2–7) , 6–7 (5–7)
11
Runner-up
Geneva , Switzerland
Clay
Marc Gicquel
6–3, 3–6, 4–6

Questions and formulas:
Question: Which opponent used a grass surface?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="grass"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,C2:C11="grass"),4))
Level: medium
Question: Which tournament had a score of  6–7 (0–7) , 6–2, 4–6?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="6–7 (0–7) , 6–2, 4–6"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E11,E2:E11="6–7 (0–7) , 6–2, 4–6"),2))
Level: medium