| Tournament | Round | Graeme Lock Lee | Don Hadley |
| 29.11.2006 Warm-up Beta (NSW) | 6 | 502 | 284 |
| 28.01.2007 City of Sydney International Masters (NSW) | 15 | 418 | 276 |
| 02.11.2008 Nowra Bomaderry 2008 (NSW) | 7 | 394 | 329 |
| 05.10.2015 NSW Championships (NSW) | 14 | 404 | 419 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 429.5 | 327 | |
| Spread: | 410 | -410 | |