Orest Averkin vs Viktor Kupreichik
USSR Championship Moscow URS round 15 1969.09.27
Neo-Grünfeld Defense: Ultra-delayed Exchange Variation 1-0

Garry Kasparov vs Viktor Kupreichik
47th USSR Championship Minsk URS round 14 1979.12.??
Slav Defense: Alekhine Variation 1-0

Viktor Kupreichik vs Viktor Korchnoi
Grandmasters-Young Masters Sochi URS 1970.10.??
French Defense: Advance Variation 1-0

Viktor Kupreichik vs Sergei Yuryevich Shipov
Passau op 1st Passau GER 1993.04.??
Sicilian Defense: Scheveningen Variation, Keres Attack 1-0

Ralf Akesson vs Viktor Kupreichik
Rubinstein Memorial 19th Polanica-Zdroj POL round 13 1981.08.??
English Opening: King’s English Variation 0-1

Viktor Kupreichik vs Semen Isaakovich Dvoirys
Leeuwarden op Leeuwarden NED round 6 1993.08.25
Sicilian Defense: Najdorf Variation 1-0

Alexey Suetin vs Viktor Kupreichik
URS URS 1974.??.??
Sicilian Defense: Dragon Variation, Yugoslav Attack 0-1

Manuel Apicella vs Viktor Kupreichik
Val Maubuee Val Maubuee 1989.??.??
Sicilian Defense: Najdorf Variation, Opocensky Variation 0-1