| Tournament | Round | Trevor Halsall | Joyce Browett |
| 08.03.2003 South Australian Championships (SA) | 13 | 528 | 266 |
| 07.03.2010 SA Championship (SA) | 7 | 496 | 360 |
| 07.03.2010 SA Championship (SA) | 14 | 496 | 412 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 506.66 | 346 | |
| Spread: | 482 | -482 | |