| Tournament | Round | Geoff Shepheard | David Vanzyl |
| 02.04.2018 2018 National Championship (ACT) | 11 | 320 | 403 |
| 22.04.2019 2019 Australian Championship (TAS) | 3 | 503 | 418 |
| 13.10.2019 OCT Trisection (WA) | 3 | 302 | 492 |
| 16.04.2023 Joy Deans Memorial (WA) | 2 | 362 | 445 |
| 21.05.2023 Melville 2023 (WA) | 2 | 452 | 431 |
| 10.09.2023 Bassendean 2023 (WA) | 6 | 370 | 347 |
| 11.02.2024 February Bisection (WA) | 1 | 449 | 373 |
| 02.06.2024 WA State Championship (WA) | 4 | 378 | 392 |
| 02.06.2024 WA State Championship (WA) | 10 | 430 | 427 |
| 06.10.2024 October Bisection (WA) | 6 | 335 | 445 |
| 10.11.2024 November Trisection (WA) | 3 | 386 | 428 |
| 09.02.2025 February Bisection (WA) | 4 | 378 | 414 |
| 01.06.2025 WA Championship 2025 (WA) | 5 | 327 | 452 |
| 01.06.2025 WA Championship 2025 (WA) | 11 | 440 | 517 |
| 17.08.2025 Bassendean 2025 (WA) | 5 | 420 | 322 |
| 05.10.2025 October Bisection (WA) | 4 | 231 | 535 |
| 07.12.2025 Graham Bell Memorial (WA) | 6 | 374 | 514 |
| 08.02.2026 February Bi-section (WA) | 5 | 351 | 452 |
| 03.05.2026 Melville Divisional (WA) | 6 | 262 | 564 |
| Head-to-head after 19 games | 6 | 13 | |
| Average score | 372.1 | 440.57 | |