Hans Christian Christoffersen vs Vladimir Petrov
non-FIDE Munich Olympiad Munich GER round 7 1936.08.21
Elephant Gambit 0-1

George Shorrock Ashcombe Wheatcroft vs Hans Christian Christoffersen
7th olm final Stockholm SWE round 12 1937.08.07
Scandinavian Defense 1-0

Hans Christian Christoffersen vs Stepan Erdelyi
Prague Olympiad Prague CSR round 19 1931.07.26
Sicilian Defense: Scheveningen Variation, Classical Variation 1-0