| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Barsov vs E De Haan |
| ½-½ | 54 |
1995 |
Soest op | A68 Benoni, Four Pawns Attack |
| 2. Wojtkiewicz vs E De Haan |
| 1-0 | 29 |
1996 |
It (open) | A30 English, Symmetrical |
| 3. Dgebuadze vs E De Haan |
| 1-0 | 69 |
2000 |
Belgian Interteams -1 | B40 Sicilian |
| 4. E De Haan vs De Jager, Leo |
| 1-0 | 40 |
2000 |
Soest open | E76 King's Indian, Four Pawns Attack |
| 5. E De Haan vs D Sadkowsky |
| ½-½ | 20 |
2001 |
Belgian Interteams 2000-1 | D19 Queen's Gambit Declined Slav, Dutch |
| 6. A Kabatianski vs E De Haan |
| 1-0 | 39 |
2001 |
Soest open | E10 Queen's Pawn Game |
| 7. A Pieniazek vs E De Haan |
| 1-0 | 56 |
2001 |
TCh-BEL -2 | A79 Benoni, Classical, 11.f3 |
| 8. E De Haan vs Grisja Kodentsov |
| ½-½ | 61 |
2001 |
Soest open | E76 King's Indian, Four Pawns Attack |
| 9. Kohlweyer vs E De Haan |
| ½-½ | 10 |
2001 |
Belgian Interteams 2000-1 | A15 English |
| 10. E De Haan vs B Muhren |
| 1-0 | 52 |
2001 |
Soest open | E76 King's Indian, Four Pawns Attack |
| 11. E De Haan vs E Van Beers |
| ½-½ | 23 |
2001 |
Belgian Interteams 2000-1 | A81 Dutch |
| 12. E De Haan vs H Agustsson |
 | 1-0 | 40 |
2006 |
Politiken Cup | E12 Queen's Indian |
| 13. D Howell vs E De Haan |
| 1-0 | 35 |
2006 |
Politiken Cup | B22 Sicilian, Alapin |
| 14. O Jakobsen vs E De Haan |
| ½-½ | 45 |
2006 |
Politiken Cup | A75 Benoni, Classical with ...a6 and 10...Bg4 |
| 15. E De Haan vs E Haugstad |
| 1-0 | 23 |
2006 |
Politiken Cup | D85 Grunfeld |
| 16. E Forsaa vs E De Haan |
| ½-½ | 59 |
2006 |
Politiken Cup | B48 Sicilian, Taimanov Variation |
| 17. M Di Paolo vs E De Haan |
| 0-1 | 20 |
2006 |
Politiken Cup | B23 Sicilian, Closed |
| 18. E De Haan vs R Ostergaard |
| 1-0 | 55 |
2006 |
Politiken Cup | D55 Queen's Gambit Declined |
| 19. S Feller vs E De Haan |
| 1-0 | 49 |
2007 |
TCh-BEL 2006-7 | A65 Benoni, 6.e4 |
| 20. P Verduyn vs E De Haan |
| 0-1 | 58 |
2007 |
Belgian League | A04 Reti Opening |
| 21. E De Haan vs A Pashikian |
| 1-0 | 72 |
2009 |
European Club Cup | D38 Queen's Gambit Declined, Ragozin Variation |
| 22. C Csiszar vs E De Haan |
| ½-½ | 14 |
2009 |
European Club Cup | A43 Old Benoni |
| 23. R Quinn vs E De Haan |
| 0-1 | 35 |
2009 |
European Club Cup | B25 Sicilian, Closed |
| 24. E De Haan vs M Mejdini |
| 1-0 | 53 |
2009 |
European Club Cup | E11 Bogo-Indian Defense |
| 25. E De Haan vs E Postny |
| 0-1 | 46 |
2009 |
European Club Cup | E12 Queen's Indian |