| Date | Tournament | State | Round | Rene Chelton | John Spaan |
|---|---|---|---|---|---|
| 16/04/2001 | Australian Championships | VIC | 11 | 389 | 329 |
| 01/10/2001 | New South Wales Championships | NSW | 15 | 358 | 311 |
| 09/12/2001 | ACT Championships | ACT | 12 | 392 | 322 |
| 17/08/2002 | Revesby | NSW | 2 | 391 | 429 |
| 15/05/2003 | Ulladulla | NSW | 4 | 318 | 415 |
| 21/06/2003 | Wollongong Marj Babb | NSW | 3 | 307 | 356 |
| 06/10/2003 | NSW Championships | NSW | 2 | 356 | 378 |
| 14/06/2004 | Victorian Championships | VIC | 11 | 376 | 368 |
| 09/01/2005 | Janboree | NSW | 5 | 298 | 414 |
| 19/02/2005 | Wollongong | NSW | 1 | 352 | 360 |
| 22/05/2005 | Ulladulla | NSW | 1 | 386 | 313 |
| 22/10/2006 | ACT Championships | ACT | 12 | 393 | 310 |
| 17/11/2007 | ACT Champs 2007 | ACT | 2 | 402 | 362 |
| 17/11/2007 | ACT Champs 2007 | ACT | 11 | 278 | 439 |
| 18/05/2008 | Ulladulla | NSW | 10 | 356 | 352 |
| 20/07/2008 | Winter Masters | NSW | 1 | 308 | 438 |
| 28/03/2009 | ACT Round Robin 2009 | ACT | 6 | 352 | 313 |
| 27/06/2009 | Winter ACT 2009 | ACT | 3 | 372 | 399 |
| 31/10/2009 | Nowra 2009 | NSW | 7 | 327 | 404 |
| 14/11/2009 | ACTChamps09 | ACT | 6 | 366 | 359 |
| 14/11/2009 | ACTChamps09 | ACT | 10 | 373 | 267 |
| 28/05/2011 | REVESBY | NSW | 7 | 348 | 379 |
| 23/07/2011 | ACT AGM TOURNAMENT | ACT | 3 | 426 | 405 |
| 29/06/2013 | Winter Open | ACT | 8 | 340 | 424 |
| 29/03/2014 | Nationals Warm Up | ACT | 6 | 373 | 406 |
| 10/12/2016 | Bundanoon | NSW | 2 | 296 | 347 |
| 11/11/2018 | ACT Champs | ACT | 8 | 342 | 426 |
| 11/11/2018 | ACT Champs | ACT | 13 | 314 | 401 |
| Head-to-head after 28 games | 12 | 16 | |||
| Average score | 353.18 | 372.36 | |||
| Spread | -537 | 537 | |||