| Date | Tournament | State | Round | Graeme Lock Lee | Heather Lowden |
|---|---|---|---|---|---|
| 09/04/2007 | Australian Championships | NSW | 10 | 367 | 334 |
| 08/09/2007 | AUST MASTERS & STATE CHALLENGE | VIC | 17 | 473 | 381 |
| 13/09/2009 | MASTERS AND STATE CHALLENGE TROPHY | NSW | 9 | 377 | 358 |
| 05/04/2010 | Aus Championship | SA | 20 | 469 | 363 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 421.50 | 359.00 | |||
| Spread | 250 | -250 | |||