| Tournament | Round | Geoff Shepheard | Susan Rayner |
| 02.04.2018 2018 National Championship (ACT) | 16 | 338 | 293 |
| 18.08.2019 AUGTRIS (WA) | 4 | 467 | 427 |
| 02.02.2020 Feb Half AM (WA) | 2 | 407 | 252 |
| 04.06.2023 WA State Champs 2023 (WA) | 2 | 343 | 554 |
| 09.07.2023 AGM BISECTION (WA) | 4 | 368 | 427 |
| 06.08.2023 Glenys Lawrie Memorial (WA) | 3 | 339 | 360 |
| 10.11.2024 November Trisection (WA) | 5 | 336 | 302 |
| 08.12.2024 Graham Bell Memorial (WA) | 5 | 336 | 349 |
| 12.01.2025 January Open (WA) | 6 | 367 | 331 |
| 08.03.2026 March Trisect (WA) | 2 | 321 | 321 |
| Head-to-head after 10 games | 5.5 | 4.5 | |
| Average score | 362.2 | 361.6 | |