Anna M Akhsharumova vs Igor Vasilievich Ivanov
Saint John op-1 Saint John CAN 1988.??.??
King’s Indian Defense: Steiner Attack 1-0

Igor Vasilievich Ivanov vs Yochanan Afek
Werfen op-A Werfen AUT 1991.??.??
King’s Indian Defense: Accelerated Averbakh Variation 1-0

James Kulbacki vs Igor Vasilievich Ivanov
Cardinal Open Columbus, OH USA round 1 1985.01.12
Benko Gambit 0-1

Evgeni Ellinovich Sveshnikov vs Igor Vasilievich Ivanov
USSR 22/574 USSR 22/574 1976.??.??
Caro-Kann Defense: Panov Attack 1-0

Gordon Taylor vs Igor Vasilievich Ivanov
Edmonton (Canada) Edmonton (Canada) 1985.??.??
Australian Defense 0-1

Igor Vasilievich Ivanov vs Antonio Antunes
Chess Olympiad Thessaloniki GRE round 9 1988.11.22
Queen’s Gambit Declined: Alapin Variation 0-1

Leslie Au vs Igor Vasilievich Ivanov
25th American Open Long Beach, CA USA round 4 1989.11.??
Sicilian Defense: Taimanov Variation, Bastrikov Variation 1-0

Igor Vasilievich Ivanov vs Renard W Anderson
New York Open New York, NY USA round 5 1991.03.??
King’s Indian Defense: Exchange Variation 1/2-1/2

Judit Polgar vs Igor Vasilievich Ivanov
New York Open New York, NY USA round 7 1989.03.??
Sicilian Defense: Sozin Attack, Fischer Variation 0-1

Igor Vasilievich Ivanov vs Sergey Gennadyevich Kudrin
90th US Open Chicago, IL USA round 6 1989.08.10
English Opening: Anglo-Indian Defense 1-0