| Date | Tournament | State | Round | Isaac Kan | Arlene Williams |
|---|---|---|---|---|---|
| 24/04/2010 | APRIL FUNDRAISER | NSW | 3 | 393 | 407 |
| 04/07/2010 | Winter Challenge | NSW | 15 | 343 | 380 |
| 12/12/2010 | Sydney Club 2010 | NSW | 8 | 325 | 440 |
| 25/04/2011 | Aus Championship | ACT | 4 | 444 | 328 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 376.25 | 388.75 | |||
| Spread | -50 | 50 | |||