| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H Jonkman vs F Slingerland |
| ½-½ | 16 | 1992 | NED-ch U18 | C36 King's Gambit Accepted, Abbazia Defense |
| 2. F Slingerland vs M Bosboom |
 | 0-1 | 14 | 1993 | NED-ch sf | B42 Sicilian, Kan |
| 3. F Slingerland vs A Bezemer |
| 1-0 | 15 | 1993 | NED-ch sf | B93 Sicilian, Najdorf, 6.f4 |
| 4. Lobron vs F Slingerland |
| 1-0 | 52 | 1996 | Donner mem op | D44 Queen's Gambit Declined Semi-Slav |
| 5. I Rogers vs F Slingerland |
| 1-0 | 49 | 1996 | Noteboom Open | B23 Sicilian, Closed |
| 6. Mark Irwin vs F Slingerland |
| ½-½ | 63 | 2003 | Leiden LSB op | B30 Sicilian |
| 7. L Mostertman vs F Slingerland |
| 0-1 | 48 | 2003 | Dutch Open | D43 Queen's Gambit Declined Semi-Slav |
| 8. F Slingerland vs J Heltzel |
| ½-½ | 26 | 2003 | Dutch Open | B18 Caro-Kann, Classical |
| 9. R Brunia vs F Slingerland |
| ½-½ | 31 | 2003 | Dutch Open | A09 Reti Opening |
| 10. F Slingerland vs D Hoogland |
| ½-½ | 35 | 2003 | Dutch Open | C45 Scotch Game |
| 11. R Ris vs F Slingerland |
| 1-0 | 46 | 2003 | Dutch Open | B56 Sicilian |
| 12. F Slingerland vs D van Kerkhof |
| ½-½ | 30 | 2003 | Dutch Open | B33 Sicilian |
| 13. A Bitalzadeh vs F Slingerland |
| 1-0 | 63 | 2003 | Dutch Open | B56 Sicilian |
| 14. F Slingerland vs P Eerens |
| 1-0 | 50 | 2003 | Dutch Open | B83 Sicilian |
| 15. D Brokken vs F Slingerland |
| ½-½ | 8 | 2003 | Dutch Open | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 16. Lobron vs F Slingerland |
| 1-0 | 28 | 2004 | Amsterdam ACT op | D30 Queen's Gambit Declined |
| 17. R Vazquez Igarza vs F Slingerland |
| 1-0 | 47 | 2005 | Amsterdam Chess Tournament | D45 Queen's Gambit Declined Semi-Slav |
| 18. F Slingerland vs R Janssen |
| 0-1 | 40 | 2005 | Amsterdam Chess Tournament | B84 Sicilian, Scheveningen |
| 19. S T Ansell vs F Slingerland |
| 0-1 | 97 | 2005 | Amsterdam Chess Tournament | B31 Sicilian, Rossolimo Variation |
| 20. H Jonkman vs F Slingerland |
| ½-½ | 36 | 2005 | Amsterdam Chess Tournament | B22 Sicilian, Alapin |
| 21. F Slingerland vs S Megaranto |
| 0-1 | 26 | 2005 | Amsterdam Chess Tournament | C14 French, Classical |
| 22. M Cebalo vs F Slingerland |
| ½-½ | 52 | 2005 | Hoogeveen Essent op | D47 Queen's Gambit Declined Semi-Slav |
| 23. J Jens vs F Slingerland |
| 1-0 | 32 | 2005 | Hoogeveen Essent op | B31 Sicilian, Rossolimo Variation |
| 24. A Bachofner vs F Slingerland |
| ½-½ | 41 | 2006 | Amsterdam Chess Tournament | A04 Reti Opening |
| 25. F Slingerland vs M Wunnink |
| ½-½ | 51 | 2006 | Amsterdam Chess Tournament | B97 Sicilian, Najdorf |
Kibitzing
