| Date | Tournament | State | Round | Alex Lam | Vinh Nguyen |
|---|---|---|---|---|---|
| 07/10/2019 | NSW CHAMPIONSHIP | NSW | 2 | 393 | 282 |
| 03/04/2021 | OZ CHAMPS | NSW | 1 | 439 | 143 |
| 21/10/2023 | Last Chance | NSW | 4 | 425 | 319 |
| 02/06/2024 | Mindsport 2 2024 | NSW | 4 | 489 | 317 |
| 25/08/2024 | Australian Junior Champs | NSW | 5 | 414 | 351 |
| Head-to-head after 5 games | 5 | 0 | |||
| Average score | 432.00 | 282.40 | |||
| Spread | 748 | -748 | |||