| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Glek vs R Vedder |
| 1-0 | 25 |
1995 |
Bussum | B31 Sicilian, Rossolimo Variation |
| 2. T Gelashvili vs R Vedder |
| 1-0 | 37 |
2000 |
open | B20 Sicilian |
| 3. I Spanoghe vs R Vedder |
| ½-½ | 40 |
2001 |
Belgian Interteams 2000-1 | B23 Sicilian, Closed |
| 4. G Van der Hoeven vs R Vedder |
| 1-0 | 33 |
2001 |
Lost Boys Open | B90 Sicilian, Najdorf |
| 5. D Hamelink vs R Vedder |
| ½-½ | 89 |
2001 |
Dutch Open | B84 Sicilian, Scheveningen |
| 6. Dgebuadze vs R Vedder |
| 1-0 | 28 |
2001 |
Dutch Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 7. E Vroombout vs R Vedder |
| ½-½ | 54 |
2007 |
11th Essent Open | B90 Sicilian, Najdorf |
| 8. D Petraq vs R Vedder |
| 0-1 | 30 |
2009 |
European Club Cup | B49 Sicilian, Taimanov Variation |
| 9. Z Andriasian vs R Vedder |
| 1-0 | 25 |
2009 |
European Club Cup | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 10. M Mostertman vs R Vedder |
| 1-0 | 36 |
2009 |
13th Unive Tournament (Open) | B48 Sicilian, Taimanov Variation |
| 11. T Kabos vs R Vedder |
| ½-½ | 25 |
2009 |
13th Unive Tournament (Open) | B22 Sicilian, Alapin |
| 12. E Sparenberg vs R Vedder |
| 0-1 | 39 |
2009 |
13th Unive Tournament (Open) | B22 Sicilian, Alapin |
