| Tournament | Round | Therese Newman | Judy Hay |
| 27.08.2000 Baulkham Hills Open (NSW) | 2 | 307 | 372 |
| 09.09.2001 Baulkham Hills Open (NSW) | 2 | 330 | 303 |
| 04.01.2003 Janboree (NSW) | 5 | 394 | 383 |
| 19.01.2003 Baulkham Hills Kick-off (NSW) | 5 | 359 | 313 |
| 09.11.2003 Sydney (NSW) | 3 | 429 | 351 |
| 06.03.2004 Balmain BUGS (NSW) | 6 | 341 | 354 |
| 12.04.2004 Australian Championships (ACT) | 15 | 293 | 346 |
| 05.06.2004 Woy Woy (NSW) | 6 | 236 | 424 |
| 28.08.2004 Revesby (NSW) | 2 | 370 | 392 |
| 30.01.2005 City of Sydney International Masters (NSW) | 8 | 408 | 336 |
| 11.09.2005 Hills Open (NSW) | 3 | 320 | 374 |
| Head-to-head after 11 games | 5 | 6 | |
| Average score | 344.27 | 358.9 | |
| Spread: | -161 | 161 | |