| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J P Wallace vs V Small |
| 0-1 | 57 |
1992 |
Netway Masters Tt | A15 English |
| 2. J P Wallace vs Miles |
| 0-1 | 47 |
1992 |
Melbourne | B00 Uncommon King's Pawn Opening |
| 3. J P Wallace vs M F Noble |
| 0-1 | 39 |
1992 |
Netway Masters Tt | E32 Nimzo-Indian, Classical |
| 4. Miles vs J P Wallace |
| 1-0 | 55 |
1992 |
Auckland | A13 English |
| 5. J P Wallace vs B Martin |
| 0-1 | 46 |
1992 |
Netway Masters Tt | E11 Bogo-Indian Defense |
| 6. P Garbett vs J P Wallace |
| 1-0 | 42 |
1992 |
Netway Masters Tt | C06 French, Tarrasch |
| 7. J Sarfati vs J P Wallace |
| 1-0 | 45 |
1992 |
Auckland | E41 Nimzo-Indian |
| 8. I Rogers vs J P Wallace |
| 1-0 | 47 |
1992 |
It Auckland | E11 Bogo-Indian Defense |
| 9. O Sarapu vs J P Wallace |
| 1-0 | 38 |
1993 |
Melbourne, Australia | A07 King's Indian Attack |
| 10. V Beim vs J P Wallace |
| 1-0 | 29 |
1995 |
Budapest FS05 GM | B14 Caro-Kann, Panov-Botvinnik Attack |
| 11. J P Wallace vs Pavasovic |
| 0-1 | 36 |
1995 |
Wch U20 | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 12. B Jones vs J P Wallace |
| 1-0 | 27 |
2001 |
Zone 3.2b (Oceana) | A03 Bird's Opening |
| 13. LR Jones vs J P Wallace |
| 1-0 | 53 |
2001 |
Zone 3.2b (Oceana) | D27 Queen's Gambit Accepted, Classical |
| 14. J P Wallace vs A Allen |
| 0-1 | 72 |
2001 |
Zone 3.2b (Oceana) | A35 English, Symmetrical |
| 15. D K Johansen vs J P Wallace |
| 1-0 | 19 |
2001 |
ANU Open | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 16. B Tindall vs J P Wallace |
| 1-0 | 34 |
2001 |
Zone 3.2b (Oceana) | A45 Queen's Pawn Game |
| 17. J P Wallace vs Stefansson |
| 0-1 | 52 |
2004 |
Icelandic Team Championship | C65 Ruy Lopez, Berlin Defense |
| 18. I A Nataf vs J P Wallace |
| 1-0 | 39 |
2004 |
Icelandic Team Championship | B46 Sicilian, Taimanov Variation |
| 19. Conquest vs J P Wallace |
| 1-0 | 35 |
2005 |
First Saturday September | C05 French, Tarrasch |
| 20. J Rudd vs J P Wallace |
 | 1-0 | 22 |
2006 |
Hastings Chess Congress | C22 Center Game |
| 21. N Pert vs J P Wallace |
| 1-0 | 32 |
2006 |
Hastings Chess Congress | E13 Queen's Indian, 4.Nc3, Main line |
| 22. J N Sugden vs J P Wallace |
| 1-0 | 60 |
2006 |
Hastings Chess Congress | E76 King's Indian, Four Pawns Attack |