| Date | Tournament | State | Round | John Barker | Elizabeth Ho |
|---|---|---|---|---|---|
| 21/05/1999 | Ulladulla | NSW | 6 | 442 | 324 |
| 21/08/1999 | Queensland Championships | QLD | 3 | 447 | 291 |
| 23/10/1999 | Spring Marathon | NSW | 9 | 349 | 323 |
| 15/09/2002 | Baulkham Hills Open | NSW | 6 | 471 | 339 |
| 19/10/2002 | Blacktown | NSW | 1 | 449 | 321 |
| 27/10/2002 | Spring Marathon | NSW | 4 | 432 | 341 |
| 16/03/2003 | Wyong | NSW | 2 | 343 | 330 |
| 24/11/2007 | CENTRAL COAST CHAMPS | NSW | 6 | 380 | 342 |
| Head-to-head after 8 games | 8 | 0 | |||
| Average score | 414.12 | 326.38 | |||
| Spread | 702 | -702 | |||