| Date | Tournament | State | Round | Steve Sunter | Gwen Lampre |
|---|---|---|---|---|---|
| 08/04/1996 | Australian Masters | VIC | 16 | 377 | 384 |
| 28/07/1996 | Winter Masters | NSW | 6 | 446 | 362 |
| 11/10/1998 | Bendigo | VIC | 2 | 394 | 344 |
| 21/03/1999 | Prahran | VIC | 1 | 478 | 373 |
| 21/05/2000 | Dandenong | VIC | 1 | 504 | 411 |
| 12/06/2000 | Victorian Championships | VIC | 7 | 362 | 384 |
| 22/07/2000 | Melbourne Open | VIC | 4 | 389 | 334 |
| 03/12/2000 | McKinnon | VIC | 2 | 350 | 464 |
| 21/01/2001 | Aestival | VIC | 5 | 377 | 280 |
| 01/12/2002 | McKinnon | VIC | 4 | 417 | 328 |
| 30/03/2003 | Langwarrin | VIC | 1 | 391 | 309 |
| Head-to-head after 11 games | 8 | 3 | |||
| Average score | 407.73 | 361.18 | |||
| Spread | 512 | -512 | |||