Table:
0
A
B
C
D
E
1
Event
Round
Result
Opponent
Score
2
Flyweight
First
bye
bye
bye
3
Flyweight
Second
Win
Igor Samoilenco
30-20
4
Flyweight
Third
Win
Nikoloz Izoria
26-17
5
Flyweight
Quarterfinal
Win
Anvar Yunusov
15-9
6
Flyweight
Semifinal
Win
Rau'shee Warren
16-15
7
Flyweight
Final
Win
Andry Laffita
33-22

Questions and formulas:
Question: The round that had the final, what was the result?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="final"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="final"),3))
Level: medium
Question: Opponent of andry laffita had what score?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="andry laffita"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="andry laffita"),5))
Level: medium
Question: Opponent of igor samoilenco had what result?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="igor samoilenco"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,D2:D7="igor samoilenco"),3))
Level: medium
Question: Score of 33-22 had what round?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="33-22"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,E2:E7="33-22"),2))
Level: medium
Question: Round of first had what opponent?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="first"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,B2:B7="first"),4))
Level: medium
Question: Result of win, and a Score of 33-22 involved what event?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(C1="win")*(E1="33-22")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E7,(C2:C7="win")*(E2:E7="33-22")),1))
Level: medium