| Tournament | Round | Vincent Nguyen | Michael Smitheram |
| 02.04.2018 2018 National Championship (ACT) | 2 | 452 | 323 |
| 22.04.2019 2019 Australian Championship (TAS) | 3 | 437 | 390 |
| 03.04.2021 OZ CHAMPS (NSW) | 16 | 456 | 461 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 448.33 | 391.33 | |
| Spread: | 171 | -171 | |