Augusts Strautmanis vs Georges Koltanowski
The Hague ol (Men) The Hague NED round 10 1928.07.30
Philidor Defense 0-1

Udo Vitte vs Augusts Strautmanis
Class A Team Tournament Riga LAT 1935.??.??
Queen’s Gambit Accepted 0-1

Vladimir Petrov vs Augusts Strautmanis
Match Russian Secondary - City Gymnasium Riga LAT 1925.02.22
Ruy Lopez: Morphy Defense, Tartakower Variation 1/2-1/2

Augusts Strautmanis vs Reinholds Balins
Latvian championship Riga LAT 1948.??.??
Pirc Defense: Austrian Attack 0-1