| Tournament | Round | Graeme Lock Lee | Judy Hay |
| 26.07.1998 Winter Masters (NSW) | 13 | 399 | 340 |
| 26.07.1998 Winter Masters (NSW) | 18 | 413 | 302 |
| 05.10.1998 New South Wales Championships (NSW) | 18 | 405 | 317 |
| 21.05.1999 Ulladulla (NSW) | 3 | 326 | 289 |
| 04.10.1999 New South Wales Championships (NSW) | 1 | 421 | 349 |
| 04.10.1999 New South Wales Championships (NSW) | 21 | 427 | 382 |
| 21.10.2000 Spring Marathon (NSW) | 7 | 505 | 352 |
| 27.01.2001 City of Sydney International Masters (NSW) | 10 | 501 | 330 |
| 21.07.2002 Winter Masters (NSW) | 16 | 397 | 327 |
| 20.07.2003 Winter Masters (NSW) | 11 | 609 | 331 |
| 22.10.2005 Spring Marathon (NSW) | 2 | 518 | 301 |
| 03.10.2011 NSW Championships (NSW) | 17 | 448 | 302 |
| Head-to-head after 12 games | 12 | 0 | |
| Average score | 447.41 | 326.83 | |
| Spread: | 1447 | -1447 | |