| Tournament | Round | Dorothy Fields | Jeffery Lam |
| 14.12.2019 Bundanoon (NSW) | 7 | 371 | 227 |
| 03.04.2021 OZ CHAMPS (NSW) | 23 | 333 | 439 |
| 13.11.2021 2021 NSW Championship (NSW) | 15 | 348 | 422 |
| 30.01.2022 City of Sydney Masters (NSW) | 7 | 346 | 417 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 7 | 360 | 400 |
| 29.01.2023 CSIM2023 (NSW) | 10 | 275 | 435 |
| 06.01.2024 JANBOREE (NSW) | 8 | 338 | 387 |
| Head-to-head after 7 games | 1 | 6 | |
| Average score | 338.71 | 389.57 | |
| Spread: | -356 | 356 | |