| Tournament | Round | Vinh Nguyen | Dorothy Fields |
| 05.01.2021 oitoo by lake 05012021 (NSW) | 4 | 144 | 447 |
| 13.11.2021 2021 NSW Championship (NSW) | 7 | 379 | 302 |
| 07.01.2023 JANBOREE (NSW) | 5 | 313 | 351 |
| 28.01.2024 CSIM 2024 (NSW) | 8 | 501 | 330 |
| 18.02.2024 Wgong Round Robins (NSW) | 6 | 347 | 412 |
| 26.01.2025 CITY OF SYDNEY MASTERS (NSW) | 3 | 478 | 373 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 360.33 | 369.16 | |
| Spread: | -53 | 53 | |