| Tournament | Round | Anne Zion | Chris Dyson |
| 08.07.2001 Bassendean (WA) | 6 | 349 | 347 |
| 12.08.2001 Yokine (WA) | 6 | 443 | 325 |
| 12.12.2010 WA December Open (WA) | 1 | 427 | 314 |
| 26.02.2017 Melville open (WA) | 2 | 431 | 290 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 412.5 | 319 | |
| Spread: | 374 | -374 | |