| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. N Bojkovic vs D de Vreugt |
| 0-1 | 57 | 1995 | Groningen Open | B31 Sicilian, Rossolimo Variation |
| 27. M Weyrich vs D de Vreugt |
| 0-1 | 54 | 1995 | Groningen Open | B20 Sicilian |
| 28. J Tompa vs D de Vreugt |
| 0-1 | 35 | 1995 | Groningen Open | B31 Sicilian, Rossolimo Variation |
| 29. J Yedidia vs D de Vreugt |
| 0-1 | 66 | 1995 | Groningen Open | A46 Queen's Pawn Game |
| 30. D de Vreugt vs Y Afek |
| 1-0 | 46 | 1995 | Groningen Open | B32 Sicilian |
| 31. M Donk vs D de Vreugt |
| 0-1 | 40 | 1995 | Groningen Open | A30 English, Symmetrical |
| 32. P Peelen vs D de Vreugt |
| 1-0 | 33 | 1995 | Sonnevanck-B | A04 Reti Opening |
| 33. D de Vreugt vs G Lane |
| 1-0 | 60 | 1995 | Sonnevanck-B | C77 Ruy Lopez |
| 34. O Reeh vs D de Vreugt |
| 1-0 | 37 | 1995 | Sonnevanck-B | A57 Benko Gambit |
| 35. D de Vreugt vs N Michaelsen |
| 1-0 | 33 | 1995 | Sonnevanck-B | A16 English |
| 36. S Los vs D de Vreugt |
| 1-0 | 49 | 1995 | Sonnevanck-B | B31 Sicilian, Rossolimo Variation |
| 37. D de Vreugt vs S Loeffler |
| 0-1 | 31 | 1995 | Sonnevanck-B | B04 Alekhine's Defense, Modern |
| 38. D de Vreugt vs M Bosboom |
| 0-1 | 42 | 1996 | Antwerp op | B93 Sicilian, Najdorf, 6.f4 |
| 39. D Zagorskis vs D de Vreugt |
| 1-0 | 68 | 1996 | Groningen Open | A58 Benko Gambit |
| 40. D de Vreugt vs A Kogan |
| 1-0 | 37 | 1996 | Groningen Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 41. H Jonkman vs D de Vreugt |
| 0-1 | 60 | 1997 | Leeuwarden op | B22 Sicilian, Alapin |
| 42. Barsov vs D de Vreugt |
| 1-0 | 35 | 1997 | Computerij op | A58 Benko Gambit |
| 43. P Kiriakov vs D de Vreugt |
| ½-½ | 60 | 1997 | Dutch Open | A57 Benko Gambit |
| 44. D de Vreugt vs L Milov |
| 1-0 | 41 | 1997 | Dutch Open | B46 Sicilian, Taimanov Variation |
| 45. D de Vreugt vs E Belle |
| 1-0 | 23 | 1997 | Dutch Open | B93 Sicilian, Najdorf, 6.f4 |
| 46. D de Vreugt vs V Beim |
| ½-½ | 57 | 1997 | Dutch Open | B06 Robatsch |
| 47. H Mannen vs D de Vreugt |
| ½-½ | 33 | 1997 | Dutch Open | A48 King's Indian |
| 48. D de Vreugt vs Y Afek |
| 1-0 | 40 | 1997 | Dutch Open | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 49. N Miezis vs D de Vreugt |
| 0-1 | 41 | 1997 | Dutch Open | A36 English |
| 50. V Meijers vs D de Vreugt |
| ½-½ | 52 | 1997 | Dutch Open | B33 Sicilian |
Kibitzing
