Rudolf Swiderski vs A H Pettersson
Barmen Meisterturnier B Barmen GER round 3 1905.08.16
English Opening: Symmetrical Variation, Four Knights Variation 1-0

Benjamin Leussen vs A H Pettersson
Barmen Meisterturnier B Barmen GER round 1 1905.08.14
Queen’s Gambit Declined: Orthodox Defense, Rubinstein Variation 1-0

Hugo Suechting vs A H Pettersson
Stockholm Stockholm SWE round 1 1906.02.12
Ruy Lopez: Brix Variation 1-0