| Tournament | Round | Devorah Ullman | John Barker |
| 22.02.2020 MATCHPLAY QUALIFIER (NSW) | 7 | 263 | 298 |
| 14.03.2021 NO FRILLS 2 (NSW) | 6 | 202 | 506 |
| 02.04.2022 LAKE MACQUARIE 2022 (NSW) | 4 | 439 | 368 |
| 04.03.2023 LAKE MACQUARIE AUTUMN (NSW) | 7 | 386 | 484 |
| 22.04.2023 Wallerawang (NSW) | 1 | 282 | 460 |
| 22.04.2023 Wallerawang (NSW) | 14 | 383 | 312 |
| 02.12.2023 SUTHERLAND (NSW) | 5 | 321 | 433 |
| 16.03.2024 LAKE MACQUARIE AUTUMN (NSW) | 4 | 315 | 448 |
| 24.05.2025 BURWOOD RAT IMPROVE (NSW) | 1 | 337 | 351 |
| 22.06.2025 THE EPPING CLUB COMP (NSW) | 4 | 403 | 349 |
| 13.12.2025 BUNDANOON (NSW) | 8 | 323 | 373 |
| 21.03.2026 LAKE MACQUARIE AUTUMN (NSW) | 7 | 266 | 435 |
| Head-to-head after 12 games | 3 | 9 | |
| Average score | 326.66 | 401.41 | |