| Tournament | Round | Trevor Halsall | Sylvia Galloway |
| 30.12.2000 Decathon (VIC) | 8 | 386 | 381 |
| 29.04.2001 Western Suburbs (VIC) | 2 | 466 | 295 |
| 11.06.2007 Victorian Championships (VIC) | 1 | 401 | 387 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 417.66 | 354.33 | |
| Spread: | 190 | -190 | |