| Date | Tournament | State | Round | Keith Merritt | Noeline Thoma |
|---|---|---|---|---|---|
| 14/09/1997 | Toowoomba | QLD | 5 | 304 | 283 |
| 22/03/1998 | Redcliffe | QLD | 1 | 288 | 378 |
| 30/04/2000 | Auran Round Robin | QLD | 1 | 303 | 368 |
| 09/07/2000 | Coominya Winter | QLD | 3 | 318 | 380 |
| 20/08/2000 | Queensland Championships | QLD | 2 | 383 | 381 |
| 06/05/2001 | Auran Open | QLD | 1 | 335 | 376 |
| 14/10/2007 | Fundraiser at Coorparoo | QLD | 1 | 366 | 317 |
| Head-to-head after 7 games | 3 | 4 | |||
| Average score | 328.14 | 354.71 | |||
| Spread | -186 | 186 | |||