| Date | Tournament | State | Round | Chris Sanders | Alan Mathews |
|---|---|---|---|---|---|
| 08/10/2017 | Rockingham | WA | 5 | 390 | 327 |
| 10/12/2017 | December Open | WA | 5 | 365 | 347 |
| 04/02/2018 | Feb open | WA | 4 | 265 | 500 |
| 09/12/2018 | DEC OPEN | WA | 6 | 257 | 500 |
| 17/02/2019 | Feb Open | WA | 6 | 302 | 361 |
| 02/02/2020 | Feb Half AM | WA | 3 | 400 | 423 |
| 14/03/2021 | Joy Deans Memorial | WA | 1 | 351 | 370 |
| 27/02/2022 | Feb 2022 Bisection | WA | 7 | 314 | 517 |
| 18/09/2022 | Glenys Lawrie Memorial | WA | 5 | 413 | 362 |
| 13/11/2022 | BISECTION NOV 2022 | WA | 4 | 260 | 527 |
| 09/07/2023 | AGM BISECTION | WA | 3 | 283 | 417 |
| 02/06/2024 | WA State Championship | WA | 8 | 257 | 360 |
| 02/06/2024 | WA State Championship | WA | 18 | 448 | 325 |
| 07/07/2024 | AGM BISECTION | WA | 6 | 378 | 369 |
| 13/04/2025 | Joy Deans Memorial | WA | 6 | 333 | 383 |
| 11/01/2026 | January Open 2026 | WA | 4 | 393 | 310 |
| 03/05/2026 | Melville Divisional | WA | 3 | 383 | 290 |
| Head-to-head after 17 games | 7 | 10 | |||
| Average score | 340.71 | 393.41 | |||
| Spread | -896 | 896 | |||