Evgeni Vasiukov vs Viktor Korchnoi
USSR Championship 1964/65 Kiev URS round 10 1965.01.10
French Defense: Winawer Variation, Advance Variation 0-1

Hannes Hlifar Stefansson vs Viktor Korchnoi
European Team Championship Gothenburg SWE round 3.8 2005.08.01
French Defense: Classical Variation 0-1

Jonathan Penrose vs Viktor Korchnoi
Hastings 1955/56 Hastings ENG round 3 1955.12.30
Sicilian Defense: Sozin Attack, Fischer Variation 0-1

Larry Mark Christiansen vs Viktor Korchnoi
Linares Linares ESP round 10 1985.03.20
Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation 1/2-1/2

Peter Leko vs Viktor Korchnoi
Vienna Millenium Vienna AUT round 2 1996.08.10
French Defense: Burn Variation 1/2-1/2

Viktor Korchnoi vs Alexey Shirov
Vienna Millenium Vienna AUT round 3 1996.08.11
Slav Defense: Alekhine Variation 1/2-1/2

Viktor Korchnoi vs Anatoly Karpov
Karpov - Korchnoi World Championship Match City of Baguio PHI round 5 1978.07.27
Nimzo-Indian Defense: Hübner Variation, Rubinstein Variation 1/2-1/2

Viktor Korchnoi vs Johann Hjartarson
Reykjavik World Cup Reykjavik ISL round 8 1988.10.12
English Opening: Anglo-Indian Defense 0-1

Viktor Korchnoi vs Mikhail Tal
Hoogovens Wijk aan Zee NED round 8 1968.01.19
Nimzo-Indian Defense 1-0

Viktor Korchnoi vs Samuel Reshevsky
Buenos Aires Buenos Aires ARG round 2 1960.06.24
Grünfeld Defense: Counterthrust Variation 1/2-1/2