| Date | Tournament | State | 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 | 395.92 | |||
| Spread | -370 | 370 | |||