| Tournament | Round | Janet Roberts | Ann Goodwin |
| 16.09.2012 Intl Fundraiser 3 (VIC) | 5 | 310 | 379 |
| 21.07.2018 Sat Sess 5 (VIC) | 5 | 300 | 368 |
| 11.08.2018 Saturday Sessions 6 (VIC) | 5 | 377 | 346 |
| 27.04.2019 Saturday Sessions 3D (VIC) | 2 | 368 | 398 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 338.75 | 372.75 | |
| Spread: | -136 | 136 | |