| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. W Schelfhout vs B van Trotsenburg |
| 1-0 | 24 | 1907 | Utrecht | C29 Vienna Gambit |
| 2. H J den Hertog vs W Schelfhout |
| 0-1 | 30 | 1908 | Amsterdam | C26 Vienna |
| 3. J Esser vs W Schelfhout |
| 1-0 | 37 | 1909 | NED | C41 Philidor Defense |
| 4. W Schelfhout vs A Splinter |
| 0-1 | 35 | 1909 | Hilversum | C12 French, McCutcheon |
| 5. W Schelfhout vs NN |
 | 1-0 | 10 | 1910 | NED | C40 King's Knight Opening |
| 6. NN vs W Schelfhout |
 | 0-1 | 9 | 1910 | NED | C30 King's Gambit Declined |
| 7. W Schelfhout vs A Bauer |
| 1-0 | 34 | 1910 | Hauptturnier-B | B01 Scandinavian |
| 8. A G Preusse vs W Schelfhout |
| 1-0 | 33 | 1910 | Hauptturnier-B | D50 Queen's Gambit Declined |
| 9. W Schelfhout vs G Schlossarek |
| 1-0 | 35 | 1910 | Hauptturnier-B | C84 Ruy Lopez, Closed |
| 10. H Johner vs W Schelfhout |
| ½-½ | 33 | 1910 | Hamburg Hauptturnier B Section 6 | C66 Ruy Lopez |
| 11. W Schelfhout vs A Splinter |
| 1-0 | 59 | 1910 | Amsterdam | C12 French, McCutcheon |
| 12. W Schelfhout vs R Loman |
| ½-½ | 24 | 1910 | Amsterdam | D30 Queen's Gambit Declined |
| 13. W Schelfhout vs Marshall |
| 0-1 | 43 | 1911 | Match | D08 Queen's Gambit Declined, Albin Counter Gambit |
| 14. Marshall vs W Schelfhout |
| 1-0 | 35 | 1911 | Match | C21 Center Game |
| 15. W Schelfhout vs Marshall |
| 0-1 | 38 | 1911 | Match | C10 French |
| 16. Hromadka vs W Schelfhout |
| 1-0 | 62 | 1911 | Cologne-A | C10 French |
| 17. W Schelfhout vs Rotlewi |
| 0-1 | 28 | 1911 | Cologne-A | C65 Ruy Lopez, Berlin Defense |
| 18. M Chodera vs W Schelfhout |
| ½-½ | 39 | 1911 | Cologne-A+ | C83 Ruy Lopez, Open |
| 19. W Schelfhout vs S von Freymann |
| ½-½ | 40 | 1911 | Cologne-A | D03 Torre Attack (Tartakower Variation) |
| 20. N Tereshchenko vs W Schelfhout |
| 0-1 | 34 | 1911 | Cologne-A | C30 King's Gambit Declined |
| 21. W Schelfhout vs M Kirschen |
| 1-0 | 34 | 1911 | Cologne-A | D34 Queen's Gambit Declined, Tarrasch |
| 22. J Esser vs W Schelfhout |
| 1-0 | 43 | 1911 | Cologne-A | C66 Ruy Lopez |
| 23. W Schelfhout vs M Lowcki |
| ½-½ | 48 | 1911 | Cologne-A | B73 Sicilian, Dragon, Classical |
| 24. H Ziolo vs W Schelfhout |
| 1-0 | 38 | 1911 | Cologne-A | D50 Queen's Gambit Declined |
| 25. W Schelfhout vs J Barton |
| 1-0 | 33 | 1911 | Cologne-A | C92 Ruy Lopez, Closed |
Kibitzing
