| Tournament | Round | Leif Cooper | Anne Stewart |
| 05.02.2012 FREMANTLE (WA) | 4 | 429 | 442 |
| 10.03.2013 March Trisection (WA) | 5 | 409 | 320 |
| 07.12.2014 Dec OPEN (WA) | 4 | 426 | 403 |
| 06.06.2016 WA Championship (WA) | 2 | 454 | 376 |
| 05.06.2017 WA Championship (WA) | 3 | 410 | 385 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 425.6 | 385.2 | |