| Date | Tournament | State | Round | Gwen Lampre | Ian Newton |
|---|---|---|---|---|---|
| 21/03/1999 | Prahran | VIC | 3 | 353 | 454 |
| 08/06/2003 | Victorian Championships | VIC | 14 | 411 | 401 |
| 12/04/2004 | Australian Championships | ACT | 1 | 347 | 494 |
| 20/03/2005 | Langwarrin | VIC | 3 | 395 | 277 |
| 16/10/2005 | Frankston | VIC | 2 | 362 | 383 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 373.60 | 401.80 | |||
| Spread | -141 | 141 | |||