Table:
0
A
B
C
D
E
F
G
H
1
Tournament
2008
2009
2010
2011
2012
2013
Win %
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
3
Australian Open
2R
2R
2R
1R
2R
SF
44.44
4
French Open
A
2R
1R
2R
1R
1R
33.33
5
Wimbledon
A
1R
1R
A
1R
1R
0
6
US Open
1R
1R
A
SF
1R
2R
50
7
Win–Loss
1–2
2–4
1–3
5–3
1–4
5–4
38.46

Questions and formulas:
Question: Which 2009 had a 2011 of SF?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,E1="sf"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H7,E2:E7="sf"),3))
Level: medium
Question: Which 2010 featured the US Open?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,A1="us open"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H7,A2:A7="us open"),4))
Level: medium