| Date | Tournament | State | Round | Derek McKenzie | Rene Chelton |
|---|---|---|---|---|---|
| 25/01/1998 | City of Sydney International Masters | NSW | 9 | 486 | 418 |
| 25/01/1998 | City of Sydney International Masters | NSW | 17 | 327 | 455 |
| 17/05/1998 | Ulladulla | NSW | 4 | 325 | 397 |
| 08/06/1998 | Victorian Championships | VIC | 2 | 444 | 320 |
| 12/07/1998 | Chatswood | NSW | 6 | 426 | 370 |
| 12/12/1998 | North Shore | NSW | 5 | 389 | 395 |
| 05/04/1999 | Australian Championships | NSW | 11 | 501 | 305 |
| 01/08/1999 | Winter Masters | NSW | 9 | 371 | 307 |
| 04/10/1999 | New South Wales Championships | NSW | 19 | 388 | 396 |
| 21/10/2000 | Spring Marathon | NSW | 12 | 395 | 430 |
| 16/04/2001 | Australian Championships | VIC | 14 | 495 | 286 |
| 14/07/2001 | Chatswood | NSW | 4 | 400 | 331 |
| Head-to-head after 12 games | 7 | 5 | |||
| Average score | 412.25 | 367.50 | |||
| Spread | 537 | -537 | |||