| Tournament | Round | Alex Lam | Yvonne Edwards |
| 07.07.2019 WINTER CHALLENGE (NSW) | 2 | 379 | 375 |
| 26.10.2019 Spring Marathon (NSW) | 9 | 301 | 419 |
| 03.10.2020 NSW CHAMPS 2020 (NSW) | 12 | 281 | 416 |
| 03.04.2021 OZ CHAMPS (NSW) | 9 | 444 | 287 |
| 03.04.2021 OZ CHAMPS (NSW) | 22 | 471 | 380 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 375.2 | 375.4 | |
| Spread: | -1 | 1 | |