| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. F Kuijpers vs G Szilagyi |
| 0-1 | 72 |
1966 |
IBM | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 2. F Kuijpers vs H Ree |
| ½-½ | 28 |
1967 |
NED-ch | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 3. F Kuijpers vs R Toran Albero |
| ½-½ | 22 |
1967 |
Clare Benedict Cup 14th | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 4. F Kuijpers vs A Jongsma |
 | 0-1 | 17 |
1968 |
IBM | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 5. F Kuijpers vs Smejkal |
| 0-1 | 74 |
1975 |
Wijk aan Zee Hoogovens | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 6. F Kuijpers vs C Van Wijgerden |
| 0-1 | 65 |
1976 |
NED-ch31 | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 7. F Kuijpers vs Sosonko |
| 0-1 | 41 |
1977 |
Nijmegen rapid | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
