| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. F Kuijpers vs D Mabbs |
 | 0-1 | 54 |
1961 |
WchT U26 08th | C80 Ruy Lopez, Open |
| 2. O Bernstein vs F Kuijpers |
| 0-1 | 37 |
1961 |
IBM | B73 Sicilian, Dragon, Classical |
| 3. A Taieb vs F Kuijpers |
| 0-1 | 36 |
1961 |
WchT U26 08th | E26 Nimzo-Indian, Samisch |
| 4. H Crabbendam vs F Kuijpers |
| 0-1 | 34 |
1961 |
IBM | B72 Sicilian, Dragon |
| 5. D Lamzhav vs F Kuijpers |
| 0-1 | 24 |
1961 |
WchT U26 08th | B88 Sicilian, Fischer-Sozin Attack |
| 6. F Kuijpers vs H Johner |
| 0-1 | 34 |
1961 |
IBM | E60 King's Indian Defense |
| 7. G Eriksson vs F Kuijpers |
| 0-1 | 36 |
1961 |
WchT U26 08th | E41 Nimzo-Indian |
| 8. Mednis vs F Kuijpers |
| 0-1 | 39 |
1961 |
WchT U26 08th | B73 Sicilian, Dragon, Classical |
| 9. F Kuijpers vs Wade |
| 0-1 | 77 |
1961 |
IBM | A04 Reti Opening |
| 10. Johan Bink vs F Kuijpers |
| 0-1 | 30 |
1962 |
Hoogovens-B2 | B09 Pirc, Austrian Attack |
| 11. F Kuijpers vs N Padevsky |
| 0-1 | 40 |
1963 |
Moscow | C18 French, Winawer |
| 12. Saemisch vs F Kuijpers |
| 0-1 | 30 |
1963 |
Beverwijk | E76 King's Indian, Four Pawns Attack |
| 13. P Hoogendoorn vs F Kuijpers |
| 0-1 | 53 |
1963 |
NED-ch21 | B23 Sicilian, Closed |
| 14. F Kuijpers vs B Vladimirov |
| 0-1 | 32 |
1963 |
Moscow | B43 Sicilian, Kan, 5.Nc3 |
| 15. H Van Steenis vs F Kuijpers |
| 0-1 | 38 |
1963 |
Hoogovens-C | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 16. F Kuijpers vs Gligoric |
| 0-1 | 48 |
1963 |
Moscow | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 17. W Balcerowski vs F Kuijpers |
| 0-1 | 60 |
1963 |
Moscow | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 18. F Kuijpers vs Portisch |
| 0-1 | 30 |
1963 |
Amsterdam | C90 Ruy Lopez, Closed |
| 19. E Walther vs F Kuijpers |
| 0-1 | 35 |
1963 |
Clare Benedict Cup 10th | B43 Sicilian, Kan, 5.Nc3 |
| 20. Teschner vs F Kuijpers |
| 0-1 | 37 |
1963 |
NED-FRG m | B80 Sicilian, Scheveningen |
| 21. F Kuijpers vs Botvinnik |
| 0-1 | 47 |
1963 |
Amsterdam | B06 Robatsch |
| 22. F Kuijpers vs Flohr |
| 0-1 | 51 |
1963 |
Amsterdam GAK | B10 Caro-Kann |
| 23. F Kuijpers vs Simagin |
| 0-1 | 40 |
1963 |
Moscow | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 24. F Kuijpers vs J H Donner |
| 0-1 | 51 |
1963 |
NED-ch21 | C14 French, Classical |
| 25. G Cappello vs F Kuijpers |
| 0-1 | 59 |
1964 |
Clare Benedict Cup 11th | C88 Ruy Lopez |
