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