Gunnar Friedemann vs Paul Keres
Tallinn m Tallinn round 1 1935.01.07
Queen’s Gambit Declined 1-0

Wolfgang R Hasenfuss vs Gunnar Friedemann
Match 1st Riga - Tallinn Chess clubs Tallinn EST round 2 1938.03.08
Ruy Lopez: Closed 1/2-1/2

Gunnar Friedemann vs Karlis Alexander Ozols
Stockholm Olympiad Stockholm SWE round 3 1937.08.01
Bogo-Indian Defense 1/2-1/2

Movsa Feigin vs Gunnar Friedemann
Match Estonia - Latvia Riga LAT round 2 1939.02.25
Queen’s Gambit Declined: Orthodox Defense 1-0

Borislav Kostic vs Gunnar Friedemann
Warsaw Olympiad Warsaw POL round 5 1935.08.19
Scandinavian Defense 1-0

Gunnar Friedemann vs Hendrik Willem Felderhof
non-FIDE Munich Olympiad Munich GER round 13 1936.08.25
Slav Defense 1-0

Gunnar Friedemann vs Borislav Kostic
7th olm final Stockholm SWE round 12 1937.08.07
Queen’s Indian Defense: Buerger Variation 1-0