| Tournament | Round | Devorah Ullman | Monica Dwyer |
| 16.07.2017 Winter Challenge (NSW) | 11 | 309 | 424 |
| 07.07.2019 WINTER CHALLENGE (NSW) | 7 | 349 | 394 |
| 30.11.2024 LAKE MACQUARIE SPRING (NSW) | 1 | 348 | 387 |
| 29.03.2025 LAKE MACQUARIE AUTUMN (NSW) | 7 | 364 | 372 |
| 21.03.2026 LAKE MACQUARIE AUTUMN (NSW) | 4 | 328 | 381 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 339.6 | 391.6 | |
| Spread: | -260 | 260 | |