| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. C Kreuzer vs J Bass |
| ½-½ | 40 | 2001 | Ron Banwell Masters | C05 French, Tarrasch |
| 2. J Bass vs O Aikhoje |
| 0-1 | 54 | 2001 | Ron Banwell Masters | D03 Torre Attack (Tartakower Variation) |
| 3. B Thipsay vs J Bass |
 | 1-0 | 36 | 2001 | Ron Banwell Masters | C02 French, Advance |
| 4. J Bass vs Jaya Arunmathi |
| 1-0 | 31 | 2001 | Ron Banwell Masters | A01 Nimzovich-Larsen Attack |
| 5. P Szabo vs J Bass |
| 0-1 | 38 | 2001 | Ron Banwell Masters | A07 King's Indian Attack |
| 6. J Bass vs M Thiruchelvam |
| 0-1 | 47 | 2001 | Ron Banwell Masters | A01 Nimzovich-Larsen Attack |
| 7. P Coffey vs J Bass |
| 0-1 | 22 | 2001 | Ron Banwell Masters | C13 French |
| 8. J Bass vs M J Franklin |
| ½-½ | 28 | 2001 | Ron Banwell Masters | A46 Queen's Pawn Game |
| 9. J Bass vs I Salem |
| 0-1 | 33 | 2001 | Ron Banwell Masters | A48 King's Indian |
| 10. T Rendle vs J Bass |
| ½-½ | 21 | 2001 | Ron Banwell Masters | C02 French, Advance |
| 11. J Bass vs A Therrien |
| ½-½ | 46 | 2005 | Paignton Premier | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 12. T Rendle vs J Bass |
| 1-0 | 65 | 2005 | Paignton Premier | B40 Sicilian |
| 13. J Bass vs R Norinkeviciute |
| ½-½ | 34 | 2005 | Paignton Premier | E15 Queen's Indian |
| 14. R Webster vs J Bass |
| ½-½ | 34 | 2005 | Paignton Premier | A20 English |
| 15. J Bass vs I Lewyk |
| ½-½ | 47 | 2005 | Paignton Premier | E16 Queen's Indian |
| 16. M W White vs J Bass |
| ½-½ | 36 | 2005 | Paignton Premier | B21 Sicilian, 2.f4 and 2.d4 |
| 17. J Song vs J Bass |
| ½-½ | 51 | 2005 | Paignton Premier | B40 Sicilian |
| 18. P M Aston vs J Bass |
| ½-½ | 23 | 2009 | Paignton Premier | A06 Reti Opening |
| 19. J Bass vs R Thompson |
| ½-½ | 29 | 2009 | Paignton Premier | E61 King's Indian |
| 20. I Jamieson vs J Bass |
| ½-½ | 44 | 2009 | Paignton Premier | A00 Uncommon Opening |
| 21. J Bass vs J Hickman |
| 0-1 | 36 | 2009 | Paignton Premier | E61 King's Indian |
| 22. E Hurwitz vs J Bass |
| ½-½ | 17 | 2009 | Paignton Premier | A07 King's Indian Attack |
| 23. J Bass vs J K Robinson |
| ½-½ | 33 | 2009 | Paignton Premier | A31 English, Symmetrical, Benoni Formation |
| 24. K D Gregory vs J Bass |
| ½-½ | 9 | 2009 | Paignton Premier | A20 English |
| 25. S Grover vs J Bass |
| 1-0 | 25 | 2010 | London Chess Classic Open | B43 Sicilian, Kan, 5.Nc3 |
Kibitzing
