| Tournament | Round | Dorothy Fields | Vincent Nguyen |
| 02.04.2018 2018 National Championship (ACT) | 23 | 386 | 362 |
| 15.12.2018 Bundanoon (NSW) | 3 | 390 | 438 |
| 14.03.2020 Bomaderry (NSW) | 6 | 336 | 392 |
| 16.07.2022 Wollongong Winter Tournament (NSW) | 2 | 423 | 358 |
| 09.12.2023 Bundanoon 2023 (NSW) | 1 | 385 | 402 |
| 16.03.2025 Bomaderry (NSW) | 4 | 415 | 422 |
| 16.03.2025 Bomaderry (NSW) | 8 | 379 | 378 |
| 10.01.2026 JANBOREE (NSW) | 6 | 314 | 389 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 378.5 | 392.62 | |
| Spread: | -113 | 113 | |