| Tournament | Round | Jeffery Lam | Janine Whittaker |
| 03.04.2021 OZ CHAMPS (NSW) | 15 | 334 | 431 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 12 | 383 | 368 |
| 06.11.2022 Revesby Round Robin (NSW) | 9 | 334 | 397 |
| 07.01.2023 JANBOREE (NSW) | 4 | 480 | 296 |
| 06.01.2024 JANBOREE (NSW) | 9 | 422 | 343 |
| 04.01.2025 JanBoree (NSW) | 9 | 389 | 421 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 390.33 | 376 | |
| Spread: | 86 | -86 | |