Viktor Korchnoi vs Ulf Andersson
Reggio Emilia 1987/88 Reggio Emilia ITA round 8 1988.01.04
Sicilian Defense: Scheveningen Variation 1-0

Mikhail Tal vs Ulf Andersson
Milan Milan ITA round 5 1975.08.24
Sicilian Defense: Taimanov Variation, Bastrikov Variation 1-0

Ulf Andersson vs Jimmy Chee Meng Liew
Chess Olympiad Lucerne SUI round 1 1982.10.30
English Opening: Anglo-Indian Defense 1-0

Ulf Andersson vs Lajos Portisch
Niksic Niksic YUG round 2 1983.08.25
Colle System: Rhamphorhynchus Variation 1/2-1/2

Enrico Paoli vs Ulf Andersson
FRG-ch International Dortmund FRG round 15 1973.06.02
Sicilian Defense: Taimanov Variation, Bastrikov Variation 0-1

Ulf Andersson vs Juergen Dueball
FRG-ch International West Berlin FRG 1971.??.??
Modern Defense: Pterodactyl Variation 1-0

Ronald Kempter vs Ulf Andersson
Bad Wiessee Bad Wiessee round 4.12 2008.11.04
Colle System: Rhamphorhynchus Variation 0-1

Ulf Andersson vs Curt Hansen
Nimzowitsch Memorial Naestved DEN round 4 1985.09.18
English Opening: Agincourt Defense 1/2-1/2

Victor Ciocaltea vs Ulf Andersson
FRG-ch International Dortmund FRG round 3 1973.05.19
French Defense: Winawer Variation, Advance Variation 1/2-1/2

Zoltan Almasi vs Ulf Andersson
Biel SKA Biel SUI round 8 1996.07.30
Sicilian Defense: Taimanov Variation 1-0