| Tournament | Round | Graeme Lock Lee | Gloria Gallagher |
| 25.01.1998 City of Sydney International Masters (NSW) | 3 | 359 | 415 |
| 26.07.1998 Winter Masters (NSW) | 17 | 383 | 427 |
| 12.09.1998 St George (NSW) | 3 | 349 | 470 |
| 22.07.2001 Winter Masters (NSW) | 12 | 466 | 303 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 389.25 | 403.75 | |
| Spread: | -58 | 58 | |