| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. H Van Riemsdijk vs C Silva Sanchez |
| ½-½ | 61 |
1975 |
Fortaleza zt | B97 Sicilian, Najdorf |
| 2. H Van Riemsdijk vs D Verduga |
| 1-0 | 85 |
1978 |
Lone Pine | B96 Sicilian, Najdorf |
| 3. H Van Riemsdijk vs A Kuligowski |
| 0-1 | 56 |
1978 |
Buenos Aires ol (Men) | B95 Sicilian, Najdorf, 6...e6 |
| 4. H Van Riemsdijk vs C Silva Sanchez |
| 1-0 | 25 |
1978 |
Tramandai zt | B95 Sicilian, Najdorf, 6...e6 |
| 5. H Van Riemsdijk vs Y Gruenfeld |
| 1-0 | 40 |
1979 |
Riga izt | B95 Sicilian, Najdorf, 6...e6 |
| 6. H Van Riemsdijk vs Tarjan |
 | 1-0 | 65 |
1979 |
Izt (cat.12) | B95 Sicilian, Najdorf, 6...e6 |
| 7. H Van Riemsdijk vs Panno |
| ½-½ | 48 |
2001 |
1st Masters | B97 Sicilian, Najdorf |
| 8. H Van Riemsdijk vs P Ricardi |
| 0-1 | 24 |
2001 |
1st Masters | B95 Sicilian, Najdorf, 6...e6 |
| 9. H Van Riemsdijk vs M De Jong |
| 0-1 | 49 |
2007 |
Hogeschool Zeeland Tournament | B95 Sicilian, Najdorf, 6...e6 |
| 10. H Van Riemsdijk vs K Mekhitarian |
| ½-½ | 44 |
2009 |
6. Magistral da Hebraica | B90 Sicilian, Najdorf |
| 11. H Van Riemsdijk vs M King |
| 1-0 | 48 |
2009 |
2nd Queenstown Chess Classic | B95 Sicilian, Najdorf, 6...e6 |
