| Tournament | Round | Natalie Tadday | Jeffery Lam |
| 03.10.2020 NSW CHAMPS 2020 (NSW) | 10 | 301 | 413 |
| 13.11.2021 2021 NSW Championship (NSW) | 3 | 417 | 362 |
| 30.01.2022 City of Sydney Masters (NSW) | 14 | 327 | 384 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 17 | 385 | 413 |
| 06.01.2024 JANBOREE (NSW) | 1 | 361 | 353 |
| 04.01.2025 JanBoree (NSW) | 4 | 255 | 443 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 341 | 394.66 | |
| Spread: | -322 | 322 | |