| Tournament | Round | Gwen Chadwick | Susan MacGillivray |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 343 | 362 |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 387 | 319 |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 9 | 299 | 420 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 343 | 367 | |
| Spread: | -72 | 72 | |