| Date | Tournament | State | Round | Robin Duncan | Rene Chelton |
|---|---|---|---|---|---|
| 13/02/1993 | St George February | NSW | 4 | 307 | 417 |
| 05/06/1993 | Wollongong Marj Babb | NSW | 4 | 368 | 279 |
| 23/10/1993 | Marathon Round Robin | NSW | 7 | 281 | 360 |
| 06/11/1993 | Sydney Club | NSW | 1 | 327 | 342 |
| 30/01/1994 | City of Sydney Masters | NSW | 17 | 360 | 340 |
| 04/06/1994 | Wollongong Marj Babb | NSW | 2 | 390 | 373 |
| 09/07/1994 | Chatswood | NSW | 5 | 334 | 333 |
| 10/09/1994 | St George September | NSW | 6 | 411 | 312 |
| 17/04/1999 | Central Coast - Wyong | NSW | 3 | 396 | 403 |
| 05/06/1999 | Wollongong Marj Babb | NSW | 6 | 341 | 401 |
| 05/07/2003 | Chatswood | NSW | 2 | 451 | 446 |
| 29/10/2005 | Sydney Club Silver Jubilee | NSW | 2 | 306 | 407 |
| 27/10/2007 | Sydney | NSW | 1 | 387 | 363 |
| Head-to-head after 13 games | 7 | 6 | |||
| Average score | 358.38 | 367.38 | |||
| Spread | -117 | 117 | |||