| Date | Tournament | State | Round | Graeme Lock Lee | Sue Gordon |
|---|---|---|---|---|---|
| 11/01/1997 | Baulkham Hills | NSW | 7 | 426 | 346 |
| 26/05/2002 | Ulladulla | NSW | 1 | 411 | 358 |
| 15/05/2003 | Ulladulla | NSW | 1 | 332 | 379 |
| 18/09/2010 | Ulladulla 2010 | NSW | 13 | 364 | 308 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 383.25 | 347.75 | |||
| Spread | 142 | -142 | |||