| Tournament | Round | Tony Williams | Vincent Nguyen |
| 29.03.2018 Nats Warmup (ACT) | 5 | 402 | 403 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 20 | 408 | 328 |
| 27.01.2020 City of Sydney International Masters (NSW) | 2 | 446 | 347 |
| 20.03.2021 Nationals Warmup (ACT) | 2 | 412 | 341 |
| 20.03.2021 Nationals Warmup (ACT) | 4 | 462 | 227 |
| 20.03.2021 Nationals Warmup (ACT) | 10 | 542 | 184 |
| 20.11.2021 ACT Championships (ACT) | 13 | 475 | 297 |
| 12.11.2022 ACT Championship (ACT) | 3 | 332 | 396 |
| 18.11.2023 ACT Champs (ACT) | 6 | 375 | 393 |
| 18.11.2023 ACT Champs (ACT) | 6 | 375 | 393 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 422.9 | 330.9 | |