| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Tseshkovsky vs H Van Riemsdijk |
| 1-0 | 43 |
1979 |
Riga izt | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 2. J Whitehead vs H Van Riemsdijk |
| 0-1 | 41 |
1979 |
Lone Pine op | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 3. Van der Wiel vs H Van Riemsdijk |
| 0-1 | 49 |
1979 |
Amsterdam IBM II | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 4. A Rodriguez vs H Van Riemsdijk |
| 1-0 | 32 |
1991 |
GEBA ITT | C77 Ruy Lopez |
| 5. G Milos vs H Van Riemsdijk |
 | 1-0 | 23 |
1993 |
Sao Paulo (Brazil) | C63 Ruy Lopez, Schliemann Defense |
| 6. E M Green vs H Van Riemsdijk |
| 0-1 | 29 |
1999 |
107th New Zealand Ch | C77 Ruy Lopez |
| 7. R Monier vs H Van Riemsdijk |
| 1-0 | 52 |
2001 |
32nd Open | C90 Ruy Lopez, Closed |
| 8. F Manotas vs H Van Riemsdijk |
| 0-1 | 126 |
2001 |
I American Continental | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 9. L Arias vs H Van Riemsdijk |
| 0-1 | 44 |
2001 |
I American Continental | C68 Ruy Lopez, Exchange |
| 10. R Hart vs H Van Riemsdijk |
| 0-1 | 55 |
2008 |
New Zealand Championship | C68 Ruy Lopez, Exchange |
| 11. A Diamant vs H Van Riemsdijk |
| 1-0 | 41 |
2009 |
Mar de Ajo | C67 Ruy Lopez |
| 12. S Alonso vs H Van Riemsdijk |
| 1-0 | 63 |
2009 |
Mar de Ajo | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
