| Tournament | Round | Geoff Shepheard | Janet Kirk |
| 16.04.2023 Joy Deans Memorial (WA) | 4 | 392 | 317 |
| 04.06.2023 WA State Champs 2023 (WA) | 13 | 516 | 272 |
| 01.06.2025 WA Championship 2025 (WA) | 9 | 488 | 310 |
| 14.09.2025 Glenys Lawrie Memorial (WA) | 4 | 442 | 300 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 459.5 | 299.75 | |
| Spread: | 639 | -639 | |