| Tournament | Round | Steve Sunter | Gwen Chadwick |
| 16.05.1998 Dandenong (VIC) | 5 | 338 | 413 |
| 21.02.1999 Camberwell (VIC) | 1 | 407 | 380 |
| 05.12.1999 McKinnon (VIC) | 2 | 587 | 280 |
| 12.06.2000 Victorian Championships (VIC) | 6 | 402 | 303 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 433.5 | 344 | |
| Spread: | 358 | -358 | |