| Date | Tournament | State | Round | Joan Murphy | Lyn Harding |
|---|---|---|---|---|---|
| 18/01/1998 | Coominya | QLD | 4 | 299 | 308 |
| 22/02/1998 | Ipswich | QLD | 2 | 361 | 280 |
| 17/05/1998 | Southport Winter | QLD | 6 | 422 | 306 |
| 23/08/1998 | Queensland Championships | QLD | 4 | 319 | 317 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 350.25 | 302.75 | |||
| Spread | 190 | -190 | |||