| Tournament | Round | Steve Sunter | Graeme Lock Lee |
| 05.04.1999 Australian Championships (NSW) | 1 | 346 | 436 |
| 21.04.2003 Australian Championships (SA) | 3 | 436 | 285 |
| 08.06.2003 Victorian Championships (VIC) | 11 | 384 | 394 |
| 08.06.2003 Victorian Championships (VIC) | 16 | 422 | 322 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 397 | 359.25 | |
| Spread: | 151 | -151 | |