| Tournament | Round | Alan Mathews | Pauline Coulter |
| 14.01.2018 Jan HALFPM (WA) | 1 | 461 | 332 |
| 17.02.2019 Feb Open (WA) | 1 | 427 | 338 |
| 06.06.2021 WASC2021 (WA) | 2 | 450 | 270 |
| 06.06.2021 WASC2021 (WA) | 17 | 422 | 299 |
| 27.03.2022 Joy Deans Memorial (WA) | 6 | 392 | 330 |
| 09.07.2023 AGM BISECTION (WA) | 1 | 423 | 363 |
| 21.04.2024 Joy Deans Memorial (WA) | 1 | 449 | 253 |
| 07.07.2024 AGM BISECTION (WA) | 5 | 394 | 343 |
| 08.12.2024 Graham Bell Memorial (WA) | 5 | 470 | 247 |
| 05.10.2025 October Bisection (WA) | 6 | 351 | 379 |
| 07.12.2025 Graham Bell Memorial (WA) | 2 | 287 | 370 |
| 11.01.2026 January Open 2026 (WA) | 6 | 403 | 276 |
| Head-to-head after 12 games | 10 | 2 | |
| Average score | 410.75 | 316.66 | |