| Date | Tournament | State | Round | Derek McKenzie | Graeme Lock Lee |
|---|---|---|---|---|---|
| 29/03/1998 | Wyong | NSW | 7 | 368 | 404 |
| 17/05/1998 | Ulladulla | NSW | 3 | 408 | 275 |
| 08/06/1998 | Victorian Championships | VIC | 15 | 429 | 393 |
| 05/07/1998 | High Country | VIC | 2 | 369 | 527 |
| 23/08/1998 | Queensland Championships | QLD | 2 | 360 | 448 |
| 05/04/1999 | Australian Championships | NSW | 8 | 344 | 379 |
| 01/08/1999 | Winter Masters | NSW | 12 | 371 | 400 |
| 01/08/1999 | Winter Masters | NSW | 18 | 468 | 294 |
| 20/08/2000 | Queensland Championships | QLD | 13 | 345 | 471 |
| 21/07/2002 | Winter Masters | NSW | 11 | 440 | 301 |
| 25/08/2002 | Queensland Championships | QLD | 12 | 498 | 431 |
| 08/04/2023 | AUS CHAMPS | VIC | 8 | 404 | 394 |
| Head-to-head after 12 games | 6 | 6 | |||
| Average score | 400.33 | 393.08 | |||
| Spread | 87 | -87 | |||