| Date | Tournament | State | Round | Ivor Zetler | Rene Chelton |
|---|---|---|---|---|---|
| 04/10/1993 | New South Wales Championships | NSW | 18 | 317 | 329 |
| 23/10/1993 | Marathon Round Robin | NSW | 12 | 376 | 401 |
| 15/01/1994 | Wollongong WORDS Summer Tournament | NSW | 2 | 366 | 330 |
| 30/01/1994 | City of Sydney Masters | NSW | 14 | 409 | 294 |
| 12/02/1994 | St George | NSW | 4 | 431 | 427 |
| 09/07/1994 | Chatswood | NSW | 2 | 312 | 341 |
| 24/07/1994 | Winter Masters | NSW | 3 | 363 | 375 |
| 10/09/1994 | St George September | NSW | 5 | 333 | 357 |
| 03/10/1994 | New South Wales Championships | NSW | 18 | 315 | 398 |
| 03/10/1994 | New South Wales Championships | NSW | 22 | 351 | 416 |
| 15/10/1994 | October Marathon | NSW | 14 | 417 | 288 |
| 30/07/1995 | Winter Masters | NSW | 15 | 259 | 305 |
| 27/01/1996 | City of Sydney Masters | NSW | 3 | 374 | 372 |
| 28/07/1996 | Winter Masters | NSW | 5 | 477 | 236 |
| 26/07/1998 | Winter Masters | NSW | 3 | 345 | 436 |
| 21/01/1999 | City of Sydney Masters | NSW | 8 | 460 | 350 |
| 21/10/2000 | Spring Marathon | NSW | 7 | 384 | 280 |
| 24/03/2003 | Blue Mountains | NSW | 1 | 372 | 335 |
| 05/04/2003 | NSW Matchplay Qualifier | NSW | 7 | 456 | 300 |
| 06/05/2006 | Sydney's West | NSW | 6 | 390 | 365 |
| 05/10/2009 | NSW CHAMPIONSHIPS | NSW | 4 | 408 | 298 |
| 27/02/2010 | Matchplay Qualifier | NSW | 4 | 245 | 428 |
| 03/10/2011 | NSW Championships | NSW | 22 | 437 | 374 |
| 12/05/2012 | BEECROFT MARATHON | NSW | 9 | 330 | 440 |
| 22/07/2012 | Winter Masters | NSW | 18 | 380 | 356 |
| 01/10/2012 | NSW Championships | NSW | 24 | 513 | 388 |
| 24/08/2013 | BEECROFT MARATHON | NSW | 15 | 410 | 359 |
| 20/07/2014 | Winter Masters | NSW | 9 | 422 | 447 |
| 03/01/2015 | JanBoree | NSW | 8 | 355 | 331 |
| 07/02/2015 | Matchplay qualifier | NSW | 7 | 451 | 262 |
| 23/05/2015 | Fundraiser | NSW | 5 | 340 | 400 |
| 14/05/2016 | BEECROFT MARATHON | NSW | 9 | 428 | 312 |
| 18/03/2017 | BEECROFT MARATHON | NSW | 1 | 502 | 307 |
| 10/03/2018 | Matchplay Qualifer | NSW | 6 | 364 | 350 |
| 14/04/2018 | Beecroft Marathon | NSW | 10 | 361 | 357 |
| 01/10/2018 | NSW Champs | NSW | 9 | 348 | 259 |
| 01/10/2018 | NSW Champs | NSW | 12 | 432 | 331 |
| 01/10/2018 | NSW Champs | NSW | 19 | 400 | 347 |
| 13/10/2018 | Spring Marathon | NSW | 3 | 378 | 379 |
| 13/11/2021 | 2021 NSW Championship | NSW | 7 | 493 | 309 |
| 13/11/2021 | 2021 NSW Championship | NSW | 16 | 359 | 361 |
| 04/06/2022 | BEECROFT SWAN SONG | NSW | 4 | 455 | 306 |
| Head-to-head after 42 games | 27 | 15 | |||
| Average score | 388.52 | 348.48 | |||
| Spread | 1682 | -1682 | |||