Petar Trifunovic vs Georg Kieninger
FRG-YUG Krefeld FRG round 2.4 1951.09.05
French Defense: Burn Variation 1/2-1/2

Vasja Pirc vs Petar Trifunovic
Yugoslav Championship Sombor YUG round 3 1957.02.22
English Opening: Symmetrical Variation, Botvinnik System 1/2-1/2

Zandor Nilsson vs Petar Trifunovic
13th olm qual. group 4 Munich FRG round 9 1958.10.09
Sicilian Defense: Accelerated Dragon, Maróczy Bind 1-0

Petar Trifunovic vs Panagiotis Panagopoulos
13th olm qual. group 4 Munich FRG round 1 1958.10.01
East Indian Defense 1-0

Petar Trifunovic vs Hasan Smailbegovic
YUG-ch Sombor YUG round 2 1957.02.21
East Indian Defense 1-0

Petar Trifunovic vs Renato Sanguinetti
Mar del Plata Mar del Plata ARG round 8 1950.03.18
Sicilian Defense: Canal Attack, Dorfman Gambit 1-0

Borislav Ivkov vs Petar Trifunovic
YUG-ch Sombor YUG round 1 1957.02.20
Benoni Defense: Classical Variation, Main Line 1/2-1/2