| Date | Tournament | State | Round | Joan Rosenthal | Jeff Chelton |
|---|---|---|---|---|---|
| 24/01/1993 | City of Sydney Masters | NSW | 1 | 445 | 305 |
| 15/05/1993 | Bondi | NSW | 3 | 374 | 317 |
| 05/06/1993 | Wollongong Marj Babb | NSW | 4 | 416 | 364 |
| 04/10/1993 | New South Wales Championships | NSW | 13 | 399 | 302 |
| 23/10/1993 | Marathon Round Robin | NSW | 3 | 423 | 324 |
| 17/06/1995 | Wollongong Winter | NSW | 5 | 361 | 454 |
| 09/12/1995 | North Shore Christmas | NSW | 2 | 379 | 360 |
| 15/02/1997 | Wollongong | NSW | 1 | 429 | 286 |
| 26/07/1997 | Winter Masters | NSW | 9 | 468 | 390 |
| 26/07/1998 | Winter Masters | NSW | 3 | 369 | 326 |
| 06/10/2003 | NSW Championships | NSW | 9 | 397 | 402 |
| Head-to-head after 11 games | 9 | 2 | |||
| Average score | 405.45 | 348.18 | |||
| Spread | 630 | -630 | |||