| Tournament | Round | Gwen Chadwick | Patricia Mitchell |
| 21.03.1999 Prahran (VIC) | 2 | 458 | 312 |
| 14.06.1999 Victorian Championships (VIC) | 13 | 414 | 365 |
| 05.12.1999 McKinnon (VIC) | 5 | 374 | 342 |
| 03.12.2000 McKinnon (VIC) | 2 | 387 | 325 |
| 04.03.2001 Bendigo (VIC) | 2 | 386 | 409 |
| 10.06.2002 Victorian Championships (VIC) | 10 | 462 | 358 |
| 08.06.2003 Victorian Championships (VIC) | 10 | 341 | 439 |
| 30.11.2003 McKinnon (VIC) | 5 | 354 | 377 |
| 18.01.2004 Aestival (VIC) | 2 | 476 | 373 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 405.77 | 366.66 | |
| Spread: | 352 | -352 | |