| Tournament | Round | Anne Donnelly | Alan Mathews |
| 02.04.2017 Bisection (Youth Fundraiser) (WA) | 5 | 381 | 407 |
| 10.12.2017 December Open (WA) | 4 | 417 | 355 |
| 04.06.2018 WA Championship (WA) | 5 | 346 | 422 |
| 04.06.2018 WA Championship (WA) | 11 | 335 | 428 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 369.75 | 403 | |
| Spread: | -133 | 133 | |