Genrikh Chepukaitis vs Boris Spassky
URS-ch sf Minsk URS 1952.??.??
King’s Gambit Declined: Falkbeer Countergambit 0-1

Mark Taimanov vs Boris Spassky
USSR Championship Leningrad URS 1956.??.??
Indian Defense: Przepiorka Variation 1-0

Mikhail Tal vs Boris Spassky
USSR Championship Moscow URS round 9 1957.02.02
Ruy Lopez: Schliemann Defense 1/2-1/2

Rafael Vaganian vs Boris Spassky
Montpellier Candidates Montpellier FRA round 6 1985.10.18
Queen’s Indian Defense: Buerger Variation 0-1

Samuel Schweber vs Boris Spassky
Wch U20 final-A Antwerp BEL round 1 1955.07.29
Nimzo-Indian Defense: Normal Variation, Bernstein Defense 0-1

Andras Adorjan vs Boris Spassky
Toluca Interzonal Toluca de Lerdo MEX round 10 1982.08.23
Dutch Defense: Krause Variation 0-1

Boris Spassky vs Florin Gheorghiu
Moscow Moscow URS round 2 1971.11.25
King’s Indian Defense: Sämisch Variation 1-0

Boris Spassky vs Lubomir Kavalek
IBM Amsterdam Amsterdam NED round 2 1973.07.18
Benko Gambit 1-0

Boris Spassky vs Orest Averkin
USSR Championship Moscow URS round 2 1973.10.03
Sicilian Defense: Taimanov Variation 1-0

Boris Spassky vs Robert Eugene Byrne
Spassky - Byrne Candidates Quarterfinal San Juan PUR round 6 1974.01.28
Sicilian Defense: Canal Attack, Haag Gambit 1-0