Table:
0
A
B
C
D
E
F
G
H
I
J
1
Tournament
1983
1984
1985
1986
1987
1988
1989
1990
Career SR
2
Indian Wells
A
A
A
A
QF
QF
W
1R
1 / 4
3
Miami
NH
NH
2R
A
W
SF
2R
A
1 / 4
4
Monte Carlo
A
A
A
3R
A
A
A
A
0 / 1
5
Rome
A
1R
F
3R
1R
A
1R
A
0 / 5
6
Hamburg
A
A
W
F
F
A
A
A
1 / 3
7
Canada
A
A
A
A
A
A
1R
A
0 / 1
8
Cincinnati
A
A
A
A
A
1R
A
A
0 / 1
9
Paris
A
A
A
1R
2R
2R
2R
A
0 / 4
10
The Masters
A
A
A
A
RR
A
A
A
0 / 1
11
Grand Prix SR
0 / 0
0 / 1
1 / 3
0 / 4
1 / 5
0 / 4
1 / 5
0 / 1
3 / 23

Questions and formulas:
Question: What was the 1989 result for the tournament with 1984 of a, 1985 of a, and 1990 of a?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,(C1="a")*(D1="a")*(I1="a")),8))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,(C2:C11="a")*(D2:D11="a")*(I2:I11="a")),8))
Level: medium
Question: What was the 1987 result for the tournament with 1986 result of 3R and 1989 of A?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,(H1="a")*(E1="3r")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,(H2:H11="a")*(E2:E11="3r")),6))
Level: medium
Question: What is the 1989 result of the tournament that had a 1987 result of 1R?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,F1="1r"),8))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,F2:F11="1r"),8))
Level: medium
Question: What is the 1989 result for the tournament that had a 1983 and 1987 result of A?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:J1,(B1="a")*(F1="a")),8))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:J11,(B2:B11="a")*(F2:F11="a")),8))
Level: medium