| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. T Willemze vs R Hoffman |
| 1-0 | 55 | 2007 | 11th Essent Open | B06 Robatsch |
| 2. R Hoffman vs L van Kooten |
| ½-½ | 27 | 2007 | 11th Essent Open | A46 Queen's Pawn Game |
| 3. R Vedder vs R Hoffman |
| 1-0 | 31 | 2007 | 11th Essent Open | B06 Robatsch |
| 4. A Fayard vs R Hoffman |
| 1-0 | 40 | 2007 | 11th Essent Open | E61 King's Indian |
| 5. R Hoffman vs J van der Veen |
| 1-0 | 43 | 2007 | 11th Essent Open | D02 Queen's Pawn Game |
| 6. R Hoffman vs B Friesen |
| ½-½ | 24 | 2007 | 11th Essent Open | A48 King's Indian |
| 7. A Borg vs R Hoffman |
| 1-0 | 36 | 2007 | 11th Essent Open | A04 Reti Opening |
| 8. R Hoffman vs M Middelveld |
| ½-½ | 19 | 2007 | 11th Essent Open | D05 Queen's Pawn Game |
| 9. R Potze vs R Hoffman |
| ½-½ | 75 | 2007 | 11th Essent Open | B00 Uncommon King's Pawn Opening |
| 10. R Hoffman vs Hort |
| 0-1 | 42 | 2008 | 12th Essent Open | A07 King's Indian Attack |
| 11. J Humphrey vs R Hoffman |
 | ½-½ | 30 | 2008 | 12th Essent Open | B06 Robatsch |
| 12. R Hoffman vs A Bitalzadeh |
| 0-1 | 31 | 2008 | 12th Essent Open | D02 Queen's Pawn Game |
| 13. A Bezemer vs R Hoffman |
| 0-1 | 34 | 2009 | 13th Unive Tournament (Open) | E76 King's Indian, Four Pawns Attack |
| 14. R Hoffman vs I Caspi |
| 0-1 | 27 | 2009 | 13th Unive Tournament (Open) | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 15. R Hoffman vs A Hovenga |
| ½-½ | 17 | 2009 | 13th Unive Tournament (Open) | B18 Caro-Kann, Classical |
| 16. R Hendriks vs R Hoffman |
| 0-1 | 56 | 2009 | 13th Unive Tournament (Open) | B06 Robatsch |
| 17. B Tondivar vs R Hoffman |
| ½-½ | 25 | 2009 | 13th Unive Tournament (Open) | A04 Reti Opening |
| 18. R Hoffman vs A Clemens |
| ½-½ | 39 | 2009 | 13th Unive Tournament (Open) | D85 Grunfeld |
| 19. R Hoffman vs M de Jong |
| 1-0 | 43 | 2009 | 13th Unive Tournament (Open) | E00 Queen's Pawn Game |
| 20. L Genova vs R Hoffman |
| ½-½ | 20 | 2009 | 13th Unive Tournament (Open) | B06 Robatsch |
| 21. T Sachdev vs R Hoffman |
| ½-½ | 48 | 2011 | 15th Unive Open | E81 King's Indian, Samisch |
| 22. R Hoffman vs M Okkes |
| 0-1 | 33 | 2011 | 15th Unive Open | A13 English |
| 23. G J Te Bokkel vs R Hoffman |
| 1-0 | 47 | 2011 | 15th Unive Open | B32 Sicilian |
| 24. R Hoffman vs M Vinke |
| 0-1 | 51 | 2011 | 15th Unive Open | A30 English, Symmetrical |
| 25. K Lee vs R Hoffman |
| 0-1 | 30 | 2011 | 15th Unive Open | B00 Uncommon King's Pawn Opening |
Kibitzing
