| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Beliavsky vs Ulf Andersson |
| ½-½ | 26 |
1974 |
Las Palmas | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 2. Kraidman vs Ulf Andersson |
| ½-½ | 19 |
1974 |
Manila | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 3. F Visier Segovia vs Ulf Andersson |
| 0-1 | 29 |
1975 |
Las Palmas | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 4. Larsen vs Ulf Andersson |
 | 1-0 | 40 |
1975 |
Match, Stockholm (Sweden) | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 5. Larsen vs Ulf Andersson |
| 0-1 | 31 |
1975 |
Stockholm | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 6. R Debarnot vs Ulf Andersson |
| 0-1 | 42 |
1975 |
Las Palmas Ruy Lopez mem | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 7. O Rodriguez vs Ulf Andersson |
| ½-½ | 41 |
1975 |
Las Palmas Ruy Lopez mem | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 8. N Stull vs Ulf Andersson |
| 0-1 | 37 |
1975 |
Pula zt | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
