| Tournament | Round | John Holgate | Cheryl Michler |
| 26.07.1998 Winter Masters (NSW) | 16 | 360 | 327 |
| 01.08.1999 Winter Masters (NSW) | 6 | 484 | 296 |
| 11.09.1999 St George (NSW) | 1 | 332 | 376 |
| 30.01.2000 City of Sydney International Masters (NSW) | 1 | 491 | 260 |
| 09.09.2001 Baulkham Hills Open (NSW) | 3 | 397 | 377 |
| 29.01.2006 City of Sydney International Masters (NSW) | 1 | 423 | 238 |
| 08.07.2006 Chatswood (NSW) | 1 | 370 | 316 |
| 01.10.2007 New South Wales Champs (NSW) | 16 | 448 | 341 |
| 23.01.2010 CITY OF SYDNEY (NSW) | 19 | 457 | 392 |
| 21.07.2013 Winter Masters (NSW) | 18 | 379 | 327 |
| 31.01.2016 CSIM 2016 (NSW) | 11 | 405 | 305 |
| 27.02.2016 Matchplay Qualifier (NSW) | 1 | 581 | 294 |
| 18.03.2017 BEECROFT MARATHON (NSW) | 12 | 434 | 455 |
| 02.10.2017 NSW CHAMPS (NSW) | 16 | 463 | 391 |
| Head-to-head after 14 games | 12 | 2 | |
| Average score | 430.28 | 335.35 | |
| Spread: | 1329 | -1329 | |