| Date | Tournament | State | Round | Gwen Chadwick | Joan Rosenthal |
|---|---|---|---|---|---|
| 12/04/1993 | Australian Championship | SA | 10 | 307 | 391 |
| 29/01/1995 | Australian Masters | NSW | 9 | 368 | 452 |
| 17/04/1995 | Australian Open Double Dictionary Championship | QLD | 10 | 347 | 362 |
| 27/01/1996 | City of Sydney Masters | NSW | 14 | 337 | 500 |
| 28/07/1996 | Winter Masters | NSW | 9 | 270 | 441 |
| Head-to-head after 5 games | 0 | 5 | |||
| Average score | 325.80 | 429.20 | |||
| Spread | -517 | 517 | |||