| Tournament | Round | Jeffery Lam | Alex Lam |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 3 | 294 | 364 |
| 23.08.2020 junior chipping norton (NSW) | 3 | 236 | 365 |
| 23.08.2020 junior chipping norton (NSW) | 6 | 465 | 362 |
| 05.01.2021 oitoo by lake 05012021 (NSW) | 3 | 394 | 425 |
| 30.01.2022 City of Sydney Masters (NSW) | 6 | 365 | 410 |
| 30.01.2022 City of Sydney Masters (NSW) | 11 | 341 | 393 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 3 | 385 | 367 |
| 29.01.2023 CSIM2023 (NSW) | 17 | 413 | 476 |
| 11.11.2023 Four Sticks (NSW) | 5 | 434 | 398 |
| 02.06.2024 Mindsport 2 2024 (NSW) | 2 | 387 | 385 |
| 25.08.2024 Australian Junior Champs (NSW) | 2 | 228 | 502 |
| 27.12.2024 Lansvale December (NSW) | 4 | 439 | 304 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 365.08 | 395.91 | |
| Spread: | -370 | 370 | |