Karlis Alexander Ozols vs Valerians Indulens
Latvian SSR Championship Riga (SSR) round 9 1941.03.??
English Opening: Anglo-Grünfeld Defense 1-0

Karlis Alexander Ozols vs Milijs Brakmanis
Riga game Riga LAT 1933.??.??
English Opening: Symmetrical Variation, Botvinnik System 0-1

Karlis Alexander Ozols vs Cherubino Staldi
Stockholm Olympiad Stockholm SWE round 5 1937.08.03
King’s Indian Defense: Four Pawns Attack 0-1

Karlis Alexander Ozols vs Alfred J Krumins
Augsburg 1st Augsburg GER round 13 1946.10.03
English Opening: Caro-Kann Defensive System 1/2-1/2