| Tournament | Round | Glenda Foster | Caroline Scowcroft |
| 29.01.2012 CITY OF SYDNEY MASTERS (NSW) | 3 | 499 | 211 |
| 26.01.2015 City of Sydney International Masters (NSW) | 6 | 369 | 368 |
| 23.06.2018 ACT WINTER OPEN (ACT) | 7 | 426 | 365 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 431.33 | 314.66 | |
| Spread: | 350 | -350 | |