Ulf Andersson vs Robert Eugene Byrne
7th Torneo del Vino Montilla ESP round 1 1977.08.??
Queen’s Gambit Declined: Hastings Variation 1/2-1/2

Robert James Fischer vs Ulf Andersson
Exhibition Game Siegen FRG 1970.09.26
Nimzo-Larsen Attack 1-0

Kenneth Rogoff vs Ulf Andersson
Wch U20 prel-C Stockholm SWE round 4 1969.08.??
Colle System: Rhamphorhynchus Variation 0-1

Ulf Andersson vs Daan de Lange
Nordic Championship Lidkoping SWE 1969.??.??
Ruy Lopez: Morphy Defense, Modern Steinitz Defense 1-0

Anthony Miles vs Ulf Andersson
Phillips & Drew Kings London ENG round 12 1980.04.23
Amar Gambit 1-0

Ulf Andersson vs Bozidar Ivanovic
Niksic Niksic YUG round 4 1983.08.28
English Opening: Symmetrical Variation, Botvinnik System Reversed 1/2-1/2

Ulf Andersson vs Drazen Marovic
Banja Luka Banja Luka YUG round 7 1979.04.??
Dutch Defense: Leningrad Variation, Warsaw Variation 1-0

Ulf Andersson vs Viktor Korchnoi
Sao Paulo Sao Paulo BRA 1979.02.??
English Opening: Anglo-Indian Defense 0-1

Florin Gheorghiu vs Ulf Andersson
Phillips & Drew Kings London ENG round 1 1980.04.10
Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation 1-0

Ulf Andersson vs Borge Andersen
Nordic Championship Hanko FIN 1967.08.??
Caro-Kann Defense 1-0