| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Labarthe vs D Collas |
| 0-1 | 35 | 1989 | FRA-chB | A57 Benko Gambit |
| 2. B Dieu vs D Collas |
| 1-0 | 57 | 1991 | FRA-ch Acc | A58 Benko Gambit |
| 3. D Collas vs J Emms |
| 0-1 | 34 | 1991 | Cappelle Open | E17 Queen's Indian |
| 4. D Collas vs B Finegold |
| ½-½ | 57 | 1991 | Cappelle Open | D02 Queen's Pawn Game |
| 5. A Hoffman vs D Collas |
| 1-0 | 44 | 1991 | Cappelle Open | A46 Queen's Pawn Game |
| 6. M Lacrosse vs D Collas |
| 0-1 | 43 | 1991 | Cappelle Open | A57 Benko Gambit |
| 7. K Arkell vs D Collas |
| 1-0 | 61 | 1991 | Cappelle Open | A46 Queen's Pawn Game |
| 8. D Collas vs G Lane |
| 0-1 | 40 | 1992 | Cappelle Open | E63 King's Indian, Fianchetto, Panno Variation |
| 9. D Collas vs M Horvath |
| 1-0 | 30 | 1992 | Cappelle Open | E32 Nimzo-Indian, Classical |
| 10. P K Wells vs D Collas |
| 1-0 | 25 | 1992 | Cappelle Open | D47 Queen's Gambit Declined Semi-Slav |
| 11. A Fauland vs D Collas |
| 1-0 | 34 | 1992 | Cappelle Open | D02 Queen's Pawn Game |
| 12. D Collas vs M Bus |
| 0-1 | 37 | 1992 | Cappelle Open | A40 Queen's Pawn Game |
| 13. D Collas vs G Timoscenko |
| ½-½ | 42 | 1993 | Guichen op | E62 King's Indian, Fianchetto |
| 14. V Chuchelov vs D Collas |
| ½-½ | 35 | 1993 | Cappelle Open | D30 Queen's Gambit Declined |
| 15. D Collas vs J Pichler |
| ½-½ | 20 | 1993 | Cappelle Open | C05 French, Tarrasch |
| 16. Alain Camus vs D Collas |
| ½-½ | 40 | 1993 | Cappelle Open | B33 Sicilian |
| 17. J Petkevich vs D Collas |
| ½-½ | 39 | 1993 | Cappelle Open | D02 Queen's Pawn Game |
| 18. D Collas vs A Ivanov |
| 0-1 | 23 | 1993 | Cappelle Open | D31 Queen's Gambit Declined |
| 19. D Collas vs H Klarenbeek |
| ½-½ | 47 | 1993 | Cappelle Open | E32 Nimzo-Indian, Classical |
| 20. G Bersutzki vs D Collas |
| ½-½ | 69 | 1993 | Budapest FS09 IM-A | A12 English with b3 |
| 21. D Collas vs I Borocz |
| 1-0 | 33 | 1993 | Budapest FS09 IM-A | A63 Benoni, Fianchetto, 9...Nbd7 |
| 22. D Collas vs D Ciornei |
| ½-½ | 88 | 1993 | Budapest FS09 IM-A | A40 Queen's Pawn Game |
| 23. D Collas vs E Kahn |
| ½-½ | 8 | 1993 | Budapest FS09 IM-A | D60 Queen's Gambit Declined, Orthodox Defense |
| 24. D Collas vs W Mueller |
| 0-1 | 68 | 1993 | Budapest FS09 IM-A | A49 King's Indian, Fianchetto without c4 |
| 25. D Collas vs L Sapi |
| 1-0 | 101 | 1993 | Budapest FS09 IM-A | B50 Sicilian |
Kibitzing
