| Tournament | Round | Jeffery Lam | Norma Tracey |
| 03.10.2020 NSW CHAMPS 2020 (NSW) | 6 | 386 | 376 |
| 13.11.2021 2021 NSW Championship (NSW) | 8 | 387 | 451 |
| 13.11.2021 2021 NSW Championship (NSW) | 11 | 370 | 320 |
| 30.01.2022 City of Sydney Masters (NSW) | 3 | 357 | 444 |
| 30.01.2022 City of Sydney Masters (NSW) | 15 | 433 | 299 |
| 07.01.2023 JANBOREE (NSW) | 5 | 516 | 242 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 408.16 | 355.33 | |
| Spread: | 317 | -317 | |