| Tournament | Round | Gwen Lampre | Rene Chelton |
| 26.07.1998 Winter Masters (NSW) | 13 | 383 | 482 |
| 09.06.2003 Quen Elizabeth Derby (VIC) | 5 | 433 | 300 |
| 12.04.2004 Australian Championships (ACT) | 2 | 363 | 414 |
| 13.06.2005 Victorian Championships (VIC) | 23 | 359 | 326 |
| 10.06.2006 vic06 3 DAY (VIC) | 18 | 349 | 419 |
| 22.10.2006 ACT Championships (ACT) | 1 | 429 | 327 |
| 13.06.2011 Victorian Championship (VIC) | 7 | 324 | 375 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 10 | 402 | 349 |
| 11.06.2012 VIC CHAMPIONSHIP (VIC) | 22 | 507 | 339 |
| 12.06.2017 Vic Championship (VIC) | 10 | 385 | 415 |
| 12.06.2017 Vic Championship (VIC) | 24 | 343 | 352 |
| Head-to-head after 11 games | 5 | 6 | |
| Average score | 388.81 | 372.54 | |
| Spread: | 179 | -179 | |