Table:
0
A
B
C
D
E
F
G
H
I
1
Tournament
2006
2007
2008
2009
2010
2011
2012
2013
2
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
3
Australian Open
A
Q1
1R
2R
A
A
Q2
1R
4
French Open
A
3R
3R
A
A
A
Q1
1R
5
Wimbledon
A
1R
A
Q2
A
A
1R
4R
6
US Open
Q3
2R
1R
A
A
1R
Q1
3R
7
Win–Loss
0–0
3–3
2–3
1–1
0–0
0–1
0–1
5–4

Questions and formulas:
Question: What's the value for 2007 when 2011 is a and 2009 is q2?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:I1,(G1="a")*(E1="q2")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:I7,(G2:G7="a")*(E2:E7="q2")),3))
Level: medium