| Tournament | Round | Nan Smith | Graeme Lock Lee |
| 08.06.1998 Victorian Championships (VIC) | 17 | 353 | 364 |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 3 | 402 | 363 |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 7 | 333 | 473 |
| 10.06.2002 Victorian Championships (VIC) | 5 | 349 | 395 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 359.25 | 398.75 | |
| Spread: | -158 | 158 | |