| Date | Tournament | State | Round | Cheah Siu Hean | Edward Okulicz |
|---|---|---|---|---|---|
| 21/04/2003 | Australian Championships | SA | 5 | 302 | 399 |
| 12/04/2004 | Australian Championships | ACT | 18 | 495 | 335 |
| 28/03/2005 | Australian Championships | TAS | 17 | 420 | 440 |
| 28/11/2006 | Warm-up Alpha | NSW | 6 | 397 | 480 |
| 29/11/2006 | Warm-up Beta | NSW | 11 | 330 | 468 |
| 09/04/2007 | Australian Championships | NSW | 6 | 491 | 400 |
| 09/04/2007 | Australian Championships | NSW | 22 | 448 | 422 |
| 21/04/2014 | Australian Championship | NSW | 21 | 384 | 400 |
| Head-to-head after 8 games | 3 | 5 | |||
| Average score | 408.38 | 418.00 | |||
| Spread | -77 | 77 | |||