| Date | Tournament | State | Round | Chris May | Ivor Zetler |
|---|---|---|---|---|---|
| 15/04/2000 | Blacktown Inaugural | NSW | 7 | 425 | 296 |
| 27/01/2002 | City of Sydney International Masters | NSW | 7 | 439 | 318 |
| 21/07/2002 | Winter Masters | NSW | 14 | 383 | 361 |
| 21/07/2002 | Winter Masters | NSW | 18 | 411 | 440 |
| 07/10/2002 | New South Wales Championships | NSW | 18 | 553 | 349 |
| 04/01/2003 | Janboree | NSW | 5 | 412 | 335 |
| 09/03/2003 | Balmain BUGS | NSW | 7 | 591 | 347 |
| 24/03/2003 | Blue Mountains | NSW | 7 | 396 | 396 |
| 20/07/2003 | Winter Masters | NSW | 12 | 340 | 353 |
| 25/01/2004 | City of Sydney International Masters | NSW | 3 | 415 | 404 |
| 16/01/2005 | Baulkham Hills Kickoff | NSW | 5 | 439 | 330 |
| 30/01/2005 | City of Sydney International Masters | NSW | 13 | 392 | 339 |
| 06/03/2005 | Balmain BUGS | NSW | 2 | 489 | 311 |
| 03/09/2005 | Beecroft Marathon | NSW | 6 | 431 | 314 |
| 29/01/2006 | City of Sydney International Masters | NSW | 7 | 499 | 353 |
| 13/01/2008 | Hills Yearly Nearly Early | NSW | 6 | 448 | 297 |
| 30/01/2011 | City of Sydney International Masters | NSW | 20 | 616 | 294 |
| 03/07/2011 | Beecroft Marathon | NSW | 5 | 391 | 317 |
| 17/06/2017 | WORDS WINTER | NSW | 1 | 468 | 389 |
| 23/01/2021 | CSIM | NSW | 7 | 513 | 371 |
| 30/01/2022 | City of Sydney Masters | NSW | 10 | 513 | 310 |
| 26/02/2023 | MATCHPLAY QUALIFIER 23 | NSW | 1 | 452 | 378 |
| Head-to-head after 22 games | 19.5 | 2.5 | |||
| Average score | 455.27 | 345.55 | |||
| Spread | 2414 | -2414 | |||