| Tournament | Round | Val Ryan | Graeme Lock Lee |
| 14.11.1998 Sydney (NSW) | 1 | 313 | 476 |
| 21.01.1999 City of Sydney Masters (NSW) | 11 | 374 | 372 |
| 21.01.1999 City of Sydney Masters (NSW) | 16 | 367 | 394 |
| 13.02.1999 Wollongong (NSW) | 6 | 359 | 355 |
| 04.10.1999 New South Wales Championships (NSW) | 2 | 276 | 484 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 337.8 | 416.2 | |
| Spread: | -392 | 392 | |