| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Timman vs J Van Baarle |
 | 1-0 | 28 |
1964 |
Rotterdam ch-NED jr | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 2. Timman vs M Simon |
| 1-0 | 35 |
1964 |
Rotterdam ch-NED jr | E83 King's Indian, Samisch |
| 3. Timman vs J M Glendinning |
| ½-½ | 45 |
1966 |
Paris tt jr | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 4. Timman vs W Davies |
| 1-0 | 32 |
1966 |
Parijs Glorney-Cup | E81 King's Indian, Samisch |
| 5. Timman vs J Tuk |
| 1-0 | 42 |
1966 |
The Hague | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 6. Timman vs C Klaassen |
| 1-0 | 31 |
1966 |
Delft ch-NED jr | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 7. Timman vs J Booth |
| 1-0 | 35 |
1966 |
The Hague | E81 King's Indian, Samisch |
| 8. Timman vs J E Vos |
| 1-0 | 24 |
1966 |
Delft ch-NED jr | E87 King's Indian, Samisch, Orthodox |
| 9. Timman vs M Benoit |
| 1-0 | 34 |
1966 |
Paris tt jr | E80 King's Indian, Samisch Variation |
| 10. Timman vs R Hartoch |
 | 0-1 | 37 |
1967 |
Amsterdam IBM III | E87 King's Indian, Samisch, Orthodox |
| 11. Timman vs G Goetgeluch |
| 1-0 | 37 |
1967 |
The Hague tt jr | E81 King's Indian, Samisch |
| 12. Timman vs H J Van Donk |
 | 1-0 | 37 |
1967 |
The Hague | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 13. Timman vs T Wibe |
| 1-0 | 27 |
1967 |
Jeruzalem Wch-jr fin | E87 King's Indian, Samisch, Orthodox |
| 14. Timman vs J M Greben |
 | 0-1 | 32 |
1967 |
Amsterdam IBM III | E80 King's Indian, Samisch Variation |
| 15. Timman vs H Molenbroek |
| 1-0 | 39 |
1968 |
Castricum | E87 King's Indian, Samisch, Orthodox |
| 16. Timman vs M J Franklin |
| 1-0 | 22 |
1968 |
Holland | E82 King's Indian, Samisch, double Fianchetto Variation |
| 17. Timman vs R Nicevski |
| 0-1 | 56 |
1969 |
Vilnius | E81 King's Indian, Samisch |
| 18. Timman vs K Langeweg |
| 1-0 | 57 |
1970 |
Nederland m | E83 King's Indian, Samisch |
| 19. Timman vs V Ciocaltea |
| ½-½ | 46 |
1971 |
Wijk aan Zee II | E62 King's Indian, Fianchetto |
| 20. Timman vs Jansa |
| 1-0 | 33 |
1972 |
Sombor | E94 King's Indian, Orthodox |
| 21. Timman vs B De Greiff |
| 1-0 | 32 |
1972 |
Olympiad | E82 King's Indian, Samisch, double Fianchetto Variation |
| 22. Timman vs Gheorghiu |
| ½-½ | 19 |
1972 |
Reykjavik | E81 King's Indian, Samisch |
| 23. Timman vs E Scholl |
| 1-0 | 27 |
1972 |
Leeuwarden ch-NED | E97 King's Indian |
| 24. Timman vs H Ree |
| ½-½ | 34 |
1972 |
Holland | E94 King's Indian, Orthodox |
| 25. Timman vs R Toran Albero |
| ½-½ | 18 |
1972 |
Olympiad | E80 King's Indian, Samisch Variation |