| Tournament | Round | Mark Gidvani | Anne Zion |
| 16.03.2003 Bunbury (WA) | 2 | 477 | 303 |
| 25.05.2003 Melville (WA) | 7 | 482 | 308 |
| 31.05.2003 Western Australian Championships (WA) | 2 | 421 | 291 |
| 22.06.2003 Manning (WA) | 2 | 513 | 325 |
| 03.08.2003 Marathon (WA) | 3 | 374 | 332 |
| 03.08.2003 Marathon (WA) | 8 | 391 | 365 |
| 14.09.2003 Maximin (WA) | 1 | 436 | 397 |
| 08.02.2004 Fremantle (WA) | 6 | 338 | 414 |
| 19.06.2004 Western Australian Championships (WA) | 9 | 387 | 357 |
| 05.12.2004 Summer Marathon (WA) | 4 | 439 | 323 |
| 05.12.2004 Summer Marathon (WA) | 9 | 343 | 417 |
| Head-to-head after 11 games | 9 | 2 | |
| Average score | 418.27 | 348.36 | |
| Spread: | 769 | -769 | |