| Tournament | Round | Jan Chapman | Donna MacDonald |
| 22.11.2009 Central Coast Championships (NSW) | 12 | 316 | 351 |
| 01.06.2013 CENTRAL COAST (NSW) | 6 | 328 | 447 |
| 19.04.2015 Lake Macquarie Open (NSW) | 5 | 443 | 377 |
| 26.07.2015 EMPIRE BAY MINI (NSW) | 5 | 406 | 396 |
| 28.02.2016 Empire Bay Mini 1 (NSW) | 2 | 452 | 365 |
| 25.02.2018 Empire Bay (1) (NSW) | 1 | 398 | 330 |
| 28.10.2018 Empire Bay (NSW) | 5 | 385 | 409 |
| 24.02.2019 Empire Bay Mini Feb (NSW) | 7 | 321 | 441 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 381.12 | 389.5 | |
| Spread: | -67 | 67 | |