| Tournament | Round | Devorah Ullman | Rene Chelton |
| 09.12.2017 BUNDANOON (NSW) | 5 | 234 | 386 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 10 | 340 | 403 |
| 03.10.2020 NSW CHAMPS 2020 (NSW) | 6 | 332 | 394 |
| 03.10.2020 NSW CHAMPS 2020 (NSW) | 16 | 330 | 368 |
| 06.11.2021 LAKE MACQUARIE (NSW) | 2 | 350 | 415 |
| 02.04.2022 LAKE MACQUARIE 2022 (NSW) | 3 | 371 | 397 |
| 02.07.2022 NO FRILLS 3 (NSW) | 7 | 328 | 304 |
| 26.11.2022 LAKE MACQUARIE SPRING (NSW) | 6 | 377 | 319 |
| 11.02.2023 WORDS 2023 (NSW) | 6 | 256 | 507 |
| 04.03.2023 LAKE MACQUARIE AUTUMN (NSW) | 9 | 373 | 333 |
| 22.07.2023 WYC Fundraiser July (NSW) | 3 | 397 | 345 |
| 06.01.2024 JANBOREE (NSW) | 6 | 284 | 445 |
| 26.01.2024 Women's Championship (NSW) | 3 | 343 | 367 |
| 24.02.2024 MATCHPLAY QUALIFIER (NSW) | 2 | 342 | 366 |
| 16.03.2024 LAKE MACQUARIE AUTUMN (NSW) | 3 | 290 | 381 |
| Head-to-head after 15 games | 4 | 11 | |
| Average score | 329.8 | 382 | |