| Date | Tournament | State | Round | Joan Murphy | Keith Merritt |
|---|---|---|---|---|---|
| 23/05/1999 | Brisbane Open | QLD | 6 | 371 | 310 |
| 20/08/2000 | Queensland Championships | QLD | 5 | 259 | 306 |
| 18/02/2001 | Ipswich | QLD | 2 | 292 | 367 |
| 24/02/2002 | Ipswich | QLD | 4 | 306 | 312 |
| 09/03/2002 | Redland Bay | QLD | 1 | 305 | 285 |
| 13/03/2004 | Redland Bay | QLD | 4 | 396 | 305 |
| Head-to-head after 6 games | 3 | 3 | |||
| Average score | 321.50 | 314.17 | |||
| Spread | 44 | -44 | |||