| Tournament | Round | Dawn Thomas | Ian Newton |
| 19.03.2000 Prahran (VIC) | 4 | 348 | 414 |
| 24.02.2002 Camberwell (VIC) | 2 | 353 | 470 |
| 08.08.2004 Mornington (VIC) | 6 | 411 | 330 |
| 16.01.2005 Aestival (VIC) | 4 | 335 | 417 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 361.75 | 407.75 | |
| Spread: | -184 | 184 | |