Table:
0
A
B
C
D
E
F
G
1
Outcome
Year
Championship
Surface
Partner
Opponents
Score
2
Runner-up
2007
Charleston
Clay (Green)
Sun Tiantian
Yan Zi Jie Zheng
5–7, 0–6
3
Winner
2009
Rome
Clay
Hsieh Su-wei
Daniela Hantuchová Ai Sugiyama
7–5, 7–6 (7–5)
4
Winner
2009
Beijing
Hard
Hsieh Su-wei
Alla Kudryavtseva Ekaterina Makarova
6–3, 6–1
5
Runner-up
2010
Tokyo
Hard (i)
Shahar Pe'er
Iveta Benešová Barbora Záhlavová-Strýcová
4–6, 6–4, [8–10]
6
Winner
2011
Rome
Clay
Jie Zheng
Vania King Yaroslava Shvedova
6–2, 6–3
7
Winner
2013
Rome
Clay
Hsieh Su-wei
Sara Errani Roberta Vinci
4–6, 6–3, [10–8]

Questions and formulas:
Question: In what year was the score 7–5, 7–6 (7–5)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1="7–5, 7–6 (7–5)"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,G2:G7="7–5, 7–6 (7–5)"),2))
Level: medium
Question: When the opponent was Yan Zi Jie Zheng, what was the outcome?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,F1="Yan Zi Jie Zheng"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,F2:F7="Yan Zi Jie Zheng"),1))
Level: medium
Question: In the year 2013, what was the outcome?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,B1=2013),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,B2:B7=2013),1))
Level: medium
Question: Who was the partner when the score was 7–5, 7–6 (7–5)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,G1="7–5, 7–6 (7–5)"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,G2:G7="7–5, 7–6 (7–5)"),5))
Level: medium
Question: When the surface was Hard (i), what was the score?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,D1="Hard (i)"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,D2:D7="Hard (i)"),7))
Level: medium
Question: In which championship was the partner Jie Zheng?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="Jie Zheng"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G7,E2:E7="Jie Zheng"),3))
Level: medium