| Tournament | Round | Mark Gidvani | Trudi Owens |
| 31.05.2003 Western Australian Championships (WA) | 13 | 347 | 372 |
| 31.05.2003 Western Australian Championships (WA) | 18 | 244 | 354 |
| 18.02.2007 Fremantle (WA) | 3 | 353 | 481 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 314.66 | 402.33 | |
| Spread: | -263 | 263 | |