Table:
0
A
B
C
D
E
F
1
Round
Clubs remaining
Clubs involved
Winners from previous round
New entries this round
Leagues entering at this round
2
First round
156
86
none
86
TFF Third League & Turkish Regional Amateur League
3
Second round
113
108
43
65
Süper Lig & TFF First League & TFF Second League
4
Third round
59
54
54
none
none
5
Fourth round
32
32
27
5
Süper Lig
6
Fifth round
16
16
16
none
none
7
Group stage
8
8
8
none
none
8
Semi-finals
4
4
4
none
none

Questions and formulas:
Question: If new entries this round is 65, what is the round?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,E1=65),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,E2:E8=65),1))
Level: medium
Question: If leagues entering this round is Süper Lig, what is the maximum amount of clubs remaining?
Formula: MAXIFS(B1,F1,"Süper Lig")
Formula2: MAXIFS(B2:B8,F2:F8,"Süper Lig")
Level: easy
Question: If the winners from the previous round is 8, what is the round?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,D1=8),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,D2:D8=8),1))
Level: medium
Question: If the round is the semi-finals, what are the new entries this round?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Semi-finals"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F8,A2:A8="Semi-finals"),5))
Level: medium