| Date | Tournament | State | Round | Isabel Van Hoorn | David Lemish |
|---|---|---|---|---|---|
| 29/12/2004 | Decathon | VIC | 9 | 347 | 388 |
| 24/07/2005 | Midwinter | VIC | 2 | 376 | 336 |
| 30/11/2008 | Bentleigh | VIC | 2 | 398 | 241 |
| 18/04/2010 | 2010 WYSCFR1 | VIC | 7 | 313 | 432 |
| 25/07/2010 | Nunawading Tournament | VIC | 2 | 387 | 471 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 364.20 | 373.60 | |||
| Spread | -47 | 47 | |||