| Date | Tournament | State | Round | Graeme Lock Lee | Gwen Chadwick |
|---|---|---|---|---|---|
| 12/01/1997 | Lasseters Inodoor Challenge (Masters Only) | NT | 10 | 326 | 352 |
| 26/07/1997 | Winter Masters | NSW | 14 | 370 | 418 |
| 07/05/2000 | NSW/Victoria Border Challenge Wagga Wagga | NSW | 6 | 309 | 364 |
| 09/06/2001 | Victorian Championships | VIC | 9 | 304 | 380 |
| 10/06/2002 | Victorian Championships | VIC | 8 | 313 | 373 |
| Head-to-head after 5 games | 0 | 5 | |||
| Average score | 324.40 | 377.40 | |||
| Spread | -265 | 265 | |||