Table:
0
A
B
C
D
E
F
G
H
1
Res.
Record
Opponent
Method
Event
Round
Time
Location
2
Loss
4-3
Wesley Correira
TKO (knees and punches)
UFC 42
2
1:46
Florida , United States
3
Win
4-2
Mike Radnov
Submission (rear naked choke)
UCC 10 - Battle for the Belts 2002
2
2:02
Quebec , Canada
4
Loss
3-2
Eric Pele
KO
KOTC 9 - Showtime
3
0:27
California , United States
5
Win
3-1
Wataru Sakata
Decision
Rings: Final Capture
3
5:00
Japan
6
Win
2-1
Willie Peeters
N/A
Rings - Mega Battle Tournament 1997 Semifinal
1
9:40
Japan
7
Loss
1-1
Oleg Taktarov
KO (punches)
Pentagon Combat - Pentagon Combat
1
0:52
Brazil
8
Win
1-0
Yoji Anjo
Submission (punches)
U - Japan
1
34:26
Japan

Questions and formulas:
Question: How many total rounds have the results of win, and n/a as the method?
Formula: SUM(FILTER(F1, (A1="win")*(D1="n/a")))
Formula2: SUM(FILTER(F2:F8, (A2:A8="win")*(D2:D8="n/a")))
Level: easy
Question: How long did the match last in the Rings: Final Capture event?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,E1="rings: final capture"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H8,E2:E8="rings: final capture"),7))
Level: medium
Question: What is the result for the match against Wataru Sakata?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,C1="wataru sakata"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H8,C2:C8="wataru sakata"),1))
Level: medium
Question: The match against Oleg Taktarov had what result?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,C1="oleg taktarov"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H8,C2:C8="oleg taktarov"),1))
Level: medium
Question: What was the method when 4-2 was the record?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,B1="4-2"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H8,B2:B8="4-2"),4))
Level: medium