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