| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Gallagher vs C Flear |
| ½-½ | 30 |
1986 |
Clermont | C36 King's Gambit Accepted, Abbazia Defense |
| 2. J Gallagher vs P Orlov |
| 1-0 | 17 |
1988 |
Royan op | C36 King's Gambit Accepted, Abbazia Defense |
| 3. J Gallagher vs A Greenfeld |
 | ½-½ | 50 |
1988 |
Tel-Aviv | C36 King's Gambit Accepted, Abbazia Defense |
| 4. J Gallagher vs P Morris |
| 1-0 | 18 |
1990 |
Hastings | C36 King's Gambit Accepted, Abbazia Defense |
| 5. J Gallagher vs Campora |
| 1-0 | 42 |
1990 |
Biel-B | C36 King's Gambit Accepted, Abbazia Defense |
| 6. J Gallagher vs E Boulard |
| 1-0 | 35 |
1990 |
Paris-ch | C36 King's Gambit Accepted, Abbazia Defense |
| 7. J Gallagher vs Balashov |
| 1-0 | 35 |
1991 |
Lenk op | C36 King's Gambit Accepted, Abbazia Defense |
| 8. J Gallagher vs M Dutreeuw |
| ½-½ | 53 |
1991 |
It (open), Brocco | C36 King's Gambit Accepted, Abbazia Defense |
| 9. J Gallagher vs Ferretti |
| 1-0 | 33 |
1991 |
Chiasso op | C36 King's Gambit Accepted, Abbazia Defense |
| 10. J Gallagher vs A Chudinovskikh |
| 1-0 | 19 |
1991 |
Lenk op | C36 King's Gambit Accepted, Abbazia Defense |
| 11. J Gallagher vs F Hedke |
| 0-1 | 61 |
1992 |
Biel op | C36 King's Gambit Accepted, Abbazia Defense |
| 12. J Gallagher vs Van der Sterren |
| 1-0 | 44 |
1992 |
San Bernardino op | C36 King's Gambit Accepted, Abbazia Defense |
