| Tournament | Round | Vinh Nguyen | Sue Fullerton |
| 03.04.2021 OZ CHAMPS (NSW) | 21 | 271 | 430 |
| 15.01.2022 bundanoon (NSW) | 6 | 328 | 367 |
| 07.01.2023 JANBOREE (NSW) | 4 | 276 | 407 |
| 21.01.2025 OITOO 16 (NSW) | 5 | 392 | 379 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 316.75 | 395.75 | |
| Spread: | -316 | 316 | |