| Tournament | Round | Mark Gidvani | Colleen McCormick |
| 16.03.2003 Bunbury (WA) | 6 | 382 | 288 |
| 03.08.2003 Marathon (WA) | 2 | 419 | 350 |
| 03.08.2003 Marathon (WA) | 7 | 480 | 360 |
| 14.09.2003 Maximin (WA) | 6 | 358 | 327 |
| 07.12.2003 Summer Marathon (WA) | 1 | 359 | 322 |
| 07.12.2003 Summer Marathon (WA) | 6 | 375 | 391 |
| 29.02.2004 Kwinana (WA) | 2 | 429 | 291 |
| 19.06.2004 Western Australian Championships (WA) | 3 | 417 | 294 |
| Head-to-head after 8 games | 7 | 1 | |
| Average score | 402.37 | 327.87 | |
| Spread: | 596 | -596 | |