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