Table:
0
A
B
C
D
E
F
G
1
Aces
Player
Opponent
Year
Event
Sets
Result
2
25
Alexandra Stevenson
Alexandra Mueller
2013
Quebec City
3
7–6 (9–7) , 6–7 (3–7) , 6–7 (9–11)
3
24
Serena Williams
Victoria Azarenka
2012
Wimbledon
2
6–3, 7–6(6)
4
24
Kaia Kanepi
Lucie Safarova
2008
Tokyo
3
4–6, 6–3, 6–4
5
23
Serena Williams (2)
Zheng Jie
2012
Wimbledon
3
6–7 (5–7) , 6–2, 9–7
6
22
Alicia Molik
Venus Williams
2007
Tokyo
2
6–7 (4–7) , 3–6
7
22
Brenda Schultz
Iva Majoli
1994
Birmingham
3
6–4, 5–7, 6–0
8
22
Meghann Shaughnessy
Nicole Vaidišová
2005
Memphis
2
7–6, 7–6
9
21
Ekaterina Bychkova
Lindsay Lee-Waters
2011
French Open
3
3–6, 7–6 (7–1) , 10–8
10
20
Serena Williams (3)
Elena Dementieva
2009
Wimbledon
3
6–7 (4–7) , 7–5, 8–6
11
20
Serena Williams (4)
Samantha Stosur
2012
Miami
2
7–5, 6–3
12
20
Venus Williams
Lindsay Davenport
1998
Stanford
3
4–6, 7–5, 4–6
13
20
Kristina Mladenovic
Michaëlla Krajicek
2012
Brisbane
3
7–5, 6–7 (8–10) , 6–2
14
20
Naomi Broady
Caroline Garcia
2011
Birmingham
3
6–2, 6–7 (5–7) , 6–4
15
20
Nicole Vaidišová
Jelena Janković
2006
Linz
3
5–7, 7–6 (7–5) , 6–4
16
20
Julia Görges
Agnieszka Radwańska
2012
London (2012 Olympics)
3
7–5, 6–7 (5–7) , 6–4

Questions and formulas:
Question: what's the earliest year that serena williams had more than 2 sets?
Formula: MIN(FILTER(D1, (B1="serena williams")*(F1>2)))
Formula2: MIN(FILTER(D2:D16, (B2:B16="serena williams")*(F2:F16>2)))
Level: easy
Question: what's the earliest year that the wimbledon opponent was zheng jie?
Formula: MIN(FILTER(D1, (E1="wimbledon")*(C1="zheng jie")))
Formula2: MIN(FILTER(D2:D16, (E2:E16="wimbledon")*(C2:C16="zheng jie")))
Level: easy
Question: what year was the opponent caroline garcia?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,C1="caroline garcia"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G16,C2:C16="caroline garcia"),4))
Level: medium
Question: what's the most recent year that samantha stosur was the opponent with 20 aces and having played more than 2 sets?
Formula: MAX(FILTER(D1, (A1=20)*(C1="samantha stosur")*(F1>2)))
Formula2: MAX(FILTER(D2:D16, (A2:A16=20)*(C2:C16="samantha stosur")*(F2:F16>2)))
Level: easy
Question: what year was the memphis event?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:G1,E1="memphis"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:G16,E2:E16="memphis"),4))
Level: medium