| Tournament | Round | Ron Baginski | Graeme Lock Lee |
| 23.08.1998 Queensland Championships (QLD) | 10 | 309 | 379 |
| 02.10.2000 New South Wales Championships (NSW) | 9 | 283 | 442 |
| 02.10.2000 New South Wales Championships (NSW) | 22 | 336 | 389 |
| 25.08.2002 Queensland Championships (QLD) | 2 | 437 | 353 |
| 27.01.2014 City of Sydney International Masters (NSW) | 7 | 465 | 320 |
| 26.01.2015 City of Sydney International Masters (NSW) | 20 | 471 | 432 |
| 06.04.2015 Australian Championship (VIC) | 8 | 473 | 403 |
| 06.04.2015 Australian Championship (VIC) | 20 | 388 | 399 |
| 28.03.2016 Australian Championship (SA) | 1 | 404 | 552 |
| 22.04.2019 2019 Australian Championship (TAS) | 5 | 421 | 370 |
| Head-to-head after 10 games | 5 | 5 | |
| Average score | 398.7 | 403.9 | |
| Spread: | -52 | 52 | |