Table:
0
A
B
C
D
E
F
1
Outcome
Date
Championship
Surface
Opponent in the final
Score in the final
2
Runner-up
1989
Madrid , Spain
Clay
Martín Jaite
3–6, 2–6
3
Winner
1990
Sanremo , Italy
Clay
Juan Aguilera
6–2, 6–2
4
Winner
1990
Prague , Czechoslovakia
Clay
Nicklas Kulti
7–6 (7–3) , 7–6 (8–6)
5
Winner
1991
Madrid , Spain
Clay
Marcelo Filippini
6–2, 6–4
6
Runner-up
1991
Genova , Italy
Clay
Carl-Uwe Steeb
3–6, 4–6
7
Runner-up
1991
Hilversum , Netherlands
Clay
Magnus Gustafsson
7–5, 6–7 (2–7) , 6–2, 1–6, 0–6
8
Runner-up
1991
Athens , Greece
Clay
Sergi Bruguera
5–7, 3–6
9
Winner
1991
Buzios , Brazil
Clay
Jaime Oncins
1–6, 6–4, 6–0
10
Runner-up
1992
Hilversum , Netherlands
Clay
Karel Nováček
2–6, 3–6, 6–2, 5–7
11
Runner-up
1992
Barcelona Olympics , Spain
Clay
Marc Rosset
6–7 (2–7) , 4–6, 6–3, 6–4, 6–8
12
Winner
1992
Athens , Greece
Clay
Sergi Bruguera
7–5, 3–0, ret.
13
Winner
1993
Athens , Greece
Clay
Alberto Berasategui
6–4, 3–6, 6–3

Questions and formulas:
Question: What is Score In The Final, when Championship is "Athens , Greece", and when Outcome is "Winner"?
Formula: FILTER(F1,(C1="athens , greece")*(A1="winner"))
Formula2: FILTER(F2:F13,(C2:C13="athens , greece")*(A2:A13="winner"))
Level: easy
Question: What is Opponent In The Final, when Date is before 1991, and when Outcome is "Runner-Up"?
Formula: FILTER(E1,(B1<1991)*(A1="runner-up"))
Formula2: FILTER(E2:E13,(B2:B13<1991)*(A2:A13="runner-up"))
Level: easy