Table:
0
A
B
C
D
E
F
1
Game
Date
Opponent
Score
Location
Record
2
1
November 1
Toronto Huskies
68–66
Maple Leaf Gardens
1–0
3
2
November 2
@ Chicago Stags
47–63
Chicago Stadium
1–1
4
3
November 7
@ St. Louis Bombers
68–63
St. Louis Arena
2–1
5
4
November 11
Chicago Stags
68–78
Madison Square Garden
2–2
6
5
November 16
Pittsburgh Ironmen
64–62
Madison Square Garden
3–2

Questions and formulas:
Question: Who is the opponent on November 1?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="november 1"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="november 1"),3))
Level: medium