| Tournament | Round | Howard Rayner | Anne Zion |
| 18.08.2019 AUGTRIS (WA) | 1 | 313 | 359 |
| 02.02.2020 Feb Half AM (WA) | 4 | 382 | 333 |
| 05.03.2020 PERTH8 (WA) | 5 | 319 | 442 |
| 06.08.2023 Glenys Lawrie Memorial (WA) | 4 | 424 | 412 |
| 07.12.2025 Graham Bell Memorial (WA) | 6 | 349 | 383 |
| 11.01.2026 January Open 2026 (WA) | 2 | 383 | 379 |
| 08.03.2026 March Trisect (WA) | 3 | 370 | 396 |
| 08.03.2026 March Trisect (WA) | 7 | 448 | 355 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 373.5 | 382.37 | |