| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H van der Poel vs R Dam |
| 1-0 | 41 | 1984 | SGS ch | B93 Sicilian, Najdorf, 6.f4 |
| 2. F A Cuijpers vs R Dam |
| 1-0 | 30 | 1985 | Dutch Open | C63 Ruy Lopez, Schliemann Defense |
| 3. G de Boer vs R Dam |
| 1-0 | 41 | 1985 | Dutch Open | A87 Dutch, Leningrad, Main Variation |
| 4. R Dam vs E Struijve |
| 0-1 | 25 | 1985 | Dutch Open | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 5. E Mednis vs R Dam |
| 1-0 | 43 | 1987 | Amsterdam OHRA | A14 English |
| 6. R Dam vs I Marinkovic |
| 0-1 | 50 | 1987 | Amsterdam OHRA | B04 Alekhine's Defense, Modern |
| 7. R Dam vs P Boersma |
| ½-½ | 20 | 1987 | Amsterdam OHRA | B15 Caro-Kann |
| 8. P Peelen vs R Dam |
| 1-0 | 26 | 1987 | Amsterdam OHRA | C90 Ruy Lopez, Closed |
| 9. L Gutman vs R Dam |
| ½-½ | 81 | 1987 | Amsterdam OHRA | D30 Queen's Gambit Declined |
| 10. R Dam vs B Carlier |
| ½-½ | 36 | 1987 | Amsterdam OHRA | B57 Sicilian |
| 11. M Beulen vs R Dam |
| 0-1 | 34 | 1987 | Amsterdam OHRA | C84 Ruy Lopez, Closed |
| 12. R Dam vs R Kuijf |
| 0-1 | 35 | 1987 | Amsterdam OHRA | B33 Sicilian |
| 13. D Heinbuch vs R Dam |
| ½-½ | 62 | 1987 | Amsterdam OHRA | E63 King's Indian, Fianchetto, Panno Variation |
| 14. T Ernst vs R Dam |
| 0-1 | 37 | 1988 | Lugano Open | C89 Ruy Lopez, Marshall |
| 15. E Ermenkov vs R Dam |
| 1-0 | 47 | 1988 | Dutch Open | C55 Two Knights Defense |
| 16. Miles vs R Dam |
| 1-0 | 32 | 1988 | Groningen Open | A05 Reti Opening |
| 17. R Dam vs D Norwood |
 | 0-1 | 27 | 1988 | Groningen Open | A62 Benoni, Fianchetto Variation |
| 18. R Dam vs G Andruet |
| 1-0 | 29 | 1988 | Groningen Open | E77 King's Indian |
| 19. A Bofill Mas vs R Dam |
| 1-0 | 57 | 1988 | Groningen Open | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 20. J Booij vs R Dam |
| ½-½ | 55 | 1988 | Groningen Open | C45 Scotch Game |
| 21. R Dam vs M Bjertrup |
| 1-0 | 35 | 1988 | Groningen Open | A58 Benko Gambit |
| 22. R Dam vs P Boersma |
| 0-1 | 38 | 1988 | Groningen Open | E00 Queen's Pawn Game |
| 23. R Dam vs B den Boer |
| ½-½ | 5 | 1988 | Groningen Open | E00 Queen's Pawn Game |
| 24. B Stratmann vs R Dam |
| 0-1 | 37 | 1988 | Groningen Open | E94 King's Indian, Orthodox |
| 25. R Dam vs Van der Wiel |
| 0-1 | 33 | 1989 | Lugano Open | A63 Benoni, Fianchetto, 9...Nbd7 |
Kibitzing
