Yosef Porat vs Fricis Apsenieks
Buenos Aires Olympiad fin-A Buenos Aires ARG round 14 1939.09.16
Queen’s Gambit Declined: Alekhine Variation 1/2-1/2

Wilhelm Orbach vs Yosef Porat
DSB-26.Kongress Duisburg GER round 6 1929.??.??
Indian Defense: Schnepper Gambit 1-0

Yosef Porat vs Ernst Gruenfeld
Warsaw Olympiad Warsaw POL round 9 1935.08.22
Colle System: Rhamphorhynchus Variation 1/2-1/2

Zvonko Vranesic vs Yosef Porat
Amsterdam Interzonal Amsterdam NED round 1 1964.05.20
Nimzo-Indian Defense: Hübner Variation, Rubinstein Variation 1/2-1/2

Yosef Porat vs Hans Mueller
Olympiad The Hague NED round 17 1928.08.05
English Opening: Mikenas-Carls Variation 1/2-1/2

Vincenzo Castaldi vs Yosef Porat
Hilversum Zonal Hilversum NED round 4 1947.07.18
French Defense: Tarrasch Variation, Chistyakov Defense 1-0