Table:
0
A
B
C
D
E
1
Tournament
2009
2010
2011
2012
2
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
Grand Slam Tournaments
3
Australian Open
2R
3R
QF
3R
4
French Open
1R
1R
1R
3R
5
Wimbledon
2R
W
QF
SF
6
US Open
1R
1R
W
2R
7
Win–Loss
2–4
8–3
12–3
9–4

Questions and formulas:
Question: what is the tournament when in 2012 the performance was 2r?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="2r"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="2r"),1))
Level: medium
Question: what is the tournament with the performance in 2010 and 2011 is 1r?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="1r")*(D1="1r")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(C2:C7="1r")*(D2:D7="1r")),1))
Level: medium
Question: what is the 2012 performance when in 2011 is qf and 2010 is 3r?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="qf")*(C1="3r")),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(D2:D7="qf")*(C2:C7="3r")),5))
Level: medium
Question: what is the tournament when 2011 is qf and 2012 is sf?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="qf")*(E1="sf")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(D2:D7="qf")*(E2:E7="sf")),1))
Level: medium
Question: what is the tournament when the performance in 2012 is 3r and 2011 is qf?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="3r")*(D1="qf")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(E2:E7="3r")*(D2:D7="qf")),1))
Level: medium
Question: what is the 2011 performance for the US open?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="us open"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,A2:A7="us open"),4))
Level: medium