| Tournament | Round | Trish Brighton | Graeme Lock Lee |
| 23.08.1998 Queensland Championships (QLD) | 14 | 316 | 410 |
| 22.04.2000 Australian Championships (QLD) | 11 | 354 | 381 |
| 20.08.2000 Queensland Championships (QLD) | 7 | 365 | 382 |
| 24.08.2003 Queensland Championships (QLD) | 9 | 394 | 431 |
| 29.05.2005 Surfers is Paradise Mindgames (QLD) | 9 | 376 | 378 |
| 09.04.2007 Australian Championships (NSW) | 23 | 295 | 395 |
| 27.05.2007 Ocean Shores (NSW) | 6 | 448 | 282 |
| 08.02.2014 WORDS FEB (NSW) | 7 | 422 | 388 |
| 02.04.2018 2018 National Championship (ACT) | 2 | 431 | 434 |
| 22.04.2019 2019 Australian Championship (TAS) | 8 | 360 | 351 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 6 | 426 | 431 |
| Head-to-head after 11 games | 3 | 8 | |
| Average score | 380.63 | 387.54 | |
| Spread: | -76 | 76 | |