| Tournament | Round | Michael Hornung | Esther Perrins |
| 18.09.2005 Australian Masters & State Challenge Trophy (VIC) | 7 | 337 | 353 |
| 24.09.2006 Australian Masters and State Challenge Trophy (NSW) | 17 | 448 | 356 |
| 28.01.2007 City of Sydney International Masters (NSW) | 6 | 476 | 445 |
| 08.09.2007 AUST MASTERS & STATE CHALLENGE (VIC) | 15 | 455 | 493 |
| 13.09.2008 MASTERS AND STATE CHALLENGE TROPHY (VIC) | 18 | 407 | 424 |
| 25.01.2009 City of Sydney International Masters (NSW) | 4 | 433 | 417 |
| 25.01.2009 City of Sydney International Masters (NSW) | 19 | 345 | 414 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 16 | 402 | 455 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 412.87 | 419.62 | |
| Spread: | -54 | 54 | |