| Tournament | Round | Pauline Coulter | Alan Mathews |
| 14.01.2018 Jan HALFPM (WA) | 1 | 332 | 461 |
| 17.02.2019 Feb Open (WA) | 1 | 338 | 427 |
| 06.06.2021 WASC2021 (WA) | 2 | 270 | 450 |
| 06.06.2021 WASC2021 (WA) | 17 | 299 | 422 |
| 27.03.2022 Joy Deans Memorial (WA) | 6 | 330 | 392 |
| 09.07.2023 AGM BISECTION (WA) | 1 | 363 | 423 |
| 21.04.2024 Joy Deans Memorial (WA) | 1 | 253 | 449 |
| 07.07.2024 AGM BISECTION (WA) | 5 | 343 | 394 |
| 08.12.2024 Graham Bell Memorial (WA) | 5 | 247 | 470 |
| 05.10.2025 October Bisection (WA) | 6 | 379 | 351 |
| 07.12.2025 Graham Bell Memorial (WA) | 2 | 370 | 287 |
| 11.01.2026 January Open 2026 (WA) | 6 | 276 | 403 |
| Head-to-head after 12 games | 2 | 10 | |
| Average score | 316.66 | 410.75 | |
| Spread: | -1129 | 1129 | |