| Tournament | Round | Josie Mally | Vinh Nguyen |
| 14.12.2019 Bundanoon (NSW) | 2 | 415 | 252 |
| 05.01.2021 oitoo by lake 05012021 (NSW) | 3 | 266 | 354 |
| 13.04.2021 OITOO East Hills (NSW) | 4 | 457 | 290 |
| 19.06.2021 WORDS WINTER 19 JUNE (NSW) | 7 | 395 | 373 |
| 22.10.2021 oitoober (NSW) | 5 | 312 | 355 |
| 13.11.2021 2021 NSW Championship (NSW) | 10 | 350 | 300 |
| 07.01.2023 JANBOREE (NSW) | 7 | 416 | 306 |
| 04.05.2024 Hornsby Improvers (NSW) | 5 | 273 | 369 |
| 21.01.2025 OITOO 16 (NSW) | 4 | 356 | 450 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 360 | 338.77 | |
| Spread: | 191 | -191 | |