Table:
0
A
B
C
D
E
F
1
Tournament
2008
2009
2010
2011
2012
2
Australian Open
Q3
Q3
A
Q1
1R
3
French Open
A
A
A
Q1
A
4
Wimbledon
Q3
Q2
Q2
Q2
Q1
5
US Open
Q2
Q1
Q2
A
A
6
Win–Loss
0–0
0–0
0–0
0–0
0–1
7
Overall Win-Loss
2–6
0–0
0–1
1–1
0–1
8
Year End Ranking
208
205
159
158
275

Questions and formulas:
Question: What tournament had an A in 2012 and Q2 in 2010?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="a")*(D1="q2")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,(F2:F8="a")*(D2:D8="q2")),1))
Level: medium
Question: What's the 2010 when they had a Q2 in 2009?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="q2"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,C2:C8="q2"),4))
Level: medium
Question: What's the 2012 during Wimbledon and had a Q3 in 2008?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(B1="q3")*(A1="wimbledon")),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,(B2:B8="q3")*(A2:A8="wimbledon")),6))
Level: medium
Question: What's the tournament name when they had an A in 2011 & 2012?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,(F1="a")*(E1="a")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,(F2:F8="a")*(E2:E8="a")),1))
Level: medium
Question: What's the 2012 when 2009 was 205?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="205"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,C2:C8="205"),6))
Level: medium