Table:
0
A
B
C
D
E
F
G
H
I
1
Tournament
2000
2001
2002
2003
2004
2005
Career SR
Career Win-Loss
2
Australian Open
1R
1R
1R
Q3
3R
Q3
0 / 4
2–4
3
French Open
1R
QF
A
2R
A
A
0 / 3
5–3
4
Wimbledon
1R
4R
A
2R
1R
A
0 / 4
4–4
5
US Open
1R
2R
A
1R
A
A
0 / 3
1–3
6
Grand Slam SR
0 / 4
0 / 4
0 / 1
0 / 3
0 / 2
N/A
0 / 14
N/A
7
Grand Slam Win-Loss
0–4
8–4
0–1
2–3
2–2
N/A
22–14
N/A

Questions and formulas:
Question: What is Tournament, when 2005 is "N/A", and when 2002 is "0 / 1"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(G1="n/a")*(D1="0 / 1")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I7,(G2:G7="n/a")*(D2:D7="0 / 1")),1))
Level: medium
Question: What is Career Win-Loss, when 2002 is "A", and when 2001 is "4R"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(D1="a")*(C1="4r")),9))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I7,(D2:D7="a")*(C2:C7="4r")),9))
Level: medium
Question: What is Tournament, when 2001 is "1R"?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,C1="1r"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I7,C2:C7="1r"),1))
Level: medium