| Tournament | Round | Leif Cooper | Anne Zion |
| 06.06.2016 WA Championship (WA) | 7 | 386 | 433 |
| 06.06.2016 WA Championship (WA) | 16 | 394 | 321 |
| 10.07.2016 Bisection July (WA) | 5 | 364 | 450 |
| 11.12.2016 DEC OPEN (WA) | 6 | 327 | 457 |
| 05.06.2017 WA Championship (WA) | 12 | 374 | 453 |
| 24.06.2018 Bassendean (WA) | 5 | 411 | 367 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 376 | 413.5 | |
| Spread: | -225 | 225 | |