Table:
0
A
B
C
D
E
F
1
Year
Mens singles
Womens singles
Mens doubles
Womens doubles
Mixed doubles
2
2012
Chen Long
Li Xuerui
Mathias Boe Carsten Mogensen
Wang Xiaoli Yu Yang
Joachim Fischer Nielsen Christinna Pedersen
3
2011
Lin Dan
Wang Yihan
Mathias Boe Carsten Mogensen
Wang Xiaoli Yu Yang
Zhang Nan Zhao Yunlei
4
2010
Lee Chong Wei
Wang Shixian
Mathias Boe Carsten Mogensen
Wang Xiaoli Yu Yang
Zhang Nan Zhao Yunlei
5
2009
Lee Chong Wei
Wong Mew Choo
Jung Jae-sung Lee Yong-dae
Wong Pei Tty Chin Eei Hui
Joachim Fischer Nielsen Christinna Pedersen
6
2008
Lee Chong Wei
Zhou Mi
Koo Kien Keat Tan Boon Heong
Wong Pei Tty Chin Eei Hui
Thomas Laybourn Kamilla Rytter Juhl

Questions and formulas:
Question: who won mens doubles when zhou mi won womens singles
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Zhou Mi"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,C2:C6="Zhou Mi"),4))
Level: medium
Question: who won mixed doubles when zhou mi won womens singles
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Zhou Mi"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,C2:C6="Zhou Mi"),6))
Level: medium
Question: state the earliest year li xuerui won womens singles
Formula: MINIFS(A1,C1,"Li Xuerui")
Formula2: MINIFS(A2:A6,C2:C6,"Li Xuerui")
Level: easy
Question: state the earliest year li xuerui won womens singles
Formula: MINIFS(A1,C1,"Li Xuerui")
Formula2: MINIFS(A2:A6,C2:C6,"Li Xuerui")
Level: easy
Question: who won womens doubles in 2010
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1=2010),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,A2:A6=2010),5))
Level: medium
Question: who won mixed doubles when wang yihan won womens singles
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="Wang Yihan"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,C2:C6="Wang Yihan"),6))
Level: medium