| Tournament | Round | Jan Serisier | Gwen Chadwick |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 6 | 458 | 284 |
| 02.05.2004 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 7 | 383 | 369 |
| Head-to-head after 2 games | 2 | 0 | |
| Average score | 420.5 | 326.5 | |
| Spread: | 188 | -188 | |