| Tournament | Round | Gwen Chadwick | Kerry Constable |
| 09.08.1998 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 11 | 369 | 387 |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 9 | 325 | 499 |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 10 | 346 | 414 |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 8 | 359 | 446 |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 1 | 413 | 476 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 362.4 | 444.4 | |
| Spread: | -410 | 410 | |