| Date | Tournament | State | Round | Michael Hornung | Cheah Siu Hean |
|---|---|---|---|---|---|
| 21/04/2003 | Australian Championships | SA | 6 | 319 | 490 |
| 28/03/2005 | Australian Championships | TAS | 16 | 432 | 326 |
| 09/04/2007 | Australian Championships | NSW | 7 | 318 | 516 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 10 | 377 | 401 |
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 21 | 376 | 484 |
| Head-to-head after 5 games | 1 | 4 | |||
| Average score | 364.40 | 443.40 | |||
| Spread | -395 | 395 | |||