| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Houska vs A Kosten |
| ½-½ | 30 |
1999 |
Ch Great Britain, Scarborough (England) | A07 King's Indian Attack |
| 2. C Waters vs J Houska |
| ½-½ | 53 |
1999 |
Ch Great Britain, Scarborough (England) | D12 Queen's Gambit Declined Slav |
| 3. H Hunt vs J Houska |
| 1-0 | 38 |
1999 |
Ch Great Britain, Scarborough (England) | B06 Robatsch |
| 4. M Sebag vs J Houska |
| ½-½ | 58 |
1999 |
Zone 1.1 (women) | B01 Scandinavian |
| 5. J Houska vs A Summerscale |
| 0-1 | 33 |
1999 |
Ch Great Britain, Scarborough (England) | B03 Alekhine's Defense |
| 6. J Houska vs B Thipsay |
| 1-0 | 47 |
1999 |
Ch Great Britain, Scarborough (England) | B12 Caro-Kann Defense |
| 7. B Reefat vs J Houska |
| 0-1 | 43 |
1999 |
Ch Great Britain, Scarborough (England) | B01 Scandinavian |
| 8. J McDonnell vs J Houska |
| ½-½ | 57 |
1999 |
Ch Great Britain, Scarborough (England) | B01 Scandinavian |
| 9. J Houska vs J N Sugden |
| 1-0 | 35 |
1999 |
Ch Great Britain, Scarborough (England) | B12 Caro-Kann Defense |
| 10. D Mason vs J Houska |
| ½-½ | 72 |
2001 |
4NCL | B14 Caro-Kann, Panov-Botvinnik Attack |
| 11. A Kunte vs J Houska |
| ½-½ | 23 |
2001 |
Ron Banwell Masters | B14 Caro-Kann, Panov-Botvinnik Attack |
| 12. J Houska vs I Brandis |
| 1-0 | 49 |
2001 |
EuTChw | B08 Pirc, Classical |
| 13. J Houska vs C Njotea |
| 1-0 | 31 |
2001 |
Ron Banwell Masters | C25 Vienna |
| 14. C Crouch vs J Houska |
| 0-1 | 32 |
2001 |
4NCL | D02 Queen's Pawn Game |
| 15. J Houska vs R Pert |
| ½-½ | 32 |
2001 |
4NCL | B26 Sicilian, Closed, 6.Be3 |
| 16. J Houska vs D Anagnostopoulos |
| 0-1 | 39 |
2001 |
Ron Banwell Masters | B26 Sicilian, Closed, 6.Be3 |
| 17. J Houska vs K Kachiani |
| 0-1 | 38 |
2001 |
EuTChw | B12 Caro-Kann Defense |
| 18. C McNab vs J Houska |
| 1-0 | 39 |
2001 |
Ron Banwell Masters | A11 English, Caro-Kann Defensive System |
| 19. J Houska vs S Lalic |
| ½-½ | 48 |
2001 |
4NCL | B12 Caro-Kann Defense |
| 20. S Barrett vs J Houska |
| 0-1 | 38 |
2001 |
4NCL | D11 Queen's Gambit Declined Slav |
| 21. V Krapivin vs J Houska |
| 1-0 | 34 |
2001 |
Schneider Bohemia Open | C02 French, Advance |
| 22. Bosboom-Lanchava vs J Houska |
| ½-½ | 38 |
2001 |
EuTChw | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 23. J Houska vs O Kirsanov |
| ½-½ | 19 |
2001 |
Ron Banwell Masters | B05 Alekhine's Defense, Modern |
| 24. J Houska vs P Konguvel |
| 0-1 | 42 |
2001 |
Ron Banwell Masters | B26 Sicilian, Closed, 6.Be3 |
| 25. J Houska vs A Harley |
 | 1-0 | 57 |
2001 |
4NCL | B24 Sicilian, Closed |