| Tournament | Round | Graeme Lock Lee | David Vanzyl |
| 21.04.2014 Australian Championship (NSW) | 21 | 427 | 384 |
| 06.09.2015 Australian Masters and State Team Challenge (NSW) | 1 | 399 | 352 |
| 11.09.2016 MASTERS AND STATE CHAL (VIC) | 3 | 481 | 373 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 4 | 448 | 400 |
| 22.04.2019 2019 Australian Championship (TAS) | 7 | 369 | 370 |
| 08.04.2023 AUS CHAMPS (VIC) | 18 | 360 | 377 |
| 04.04.2026 AUS CHAMPS (ACT) | 24 | 367 | 464 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 407.28 | 388.57 | |
| Spread: | 131 | -131 | |