Table:
0
A
B
C
D
E
1
Date
Venue
Score
Result
Competition
2
23 July 2006
Independence Stadium , Windhoek , Namibia
2–1
3–2
2006 COSAFA Cup
3
6 July 2007
Kamuzu Stadium , Blantyre , Malawi
2–1
2–1
Friendly
4
8 September 2007
Addis Ababa Stadium , Addis Abeba , Ethiopia
1–1
3–2
2008 Africa Cup of Nations qualification
5
8 September 2007
Addis Ababa Stadium, Addis Ababa, Ethiopia
2–2
3–2
2008 Africa Cup of Nations qualification
6
14 June 2008
Sam Nujoma Stadium , Windhoek, Namibia
1–1
1–2
2010 FIFA World Cup qualification
7
11 October 2008
Sam Nujoma Stadium, Windhoek, Namibia
2–0
4–2
2010 FIFA World Cup qualification
8
1 April 2009
Saida International Stadium , Saida , Lebanon
1–0
1–1
Friendly
9
6 June 2009
Independence Stadium, Windhoek, Namibia
2–0
4–0
Friendly
10
4 September 2009
Sam Nujoma Stadium, Windhoek, Namibia
1–0
1–1
Friendly
11
3 March 2010
Moses Mabhida Stadium , Durban , South Africa
1–0
1–1
Friendly
12
11 November 2011
Stade National Gouled , Djibouti , Djibouti
1–0
4–0
2014 FIFA World Cup qualification
13
11 November 2011
Stade ational Gouled, Djibouti, Djibouti
3–0
4–0
2014 FIFA World Cup qualification

Questions and formulas:
Question: On what date is the venue Sam Nujoma Stadium, Windhoek, Namibia?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="sam nujoma stadium, windhoek, namibia"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,B2:B13="sam nujoma stadium, windhoek, namibia"),1))
Level: medium