| Date | Tournament | State | Round | Mary Campbell | Jeff Chelton |
|---|---|---|---|---|---|
| 12/04/1993 | Australian Championship | SA | 16 | 386 | 302 |
| 29/01/1995 | Australian Masters | NSW | 12 | 343 | 323 |
| 06/10/1997 | New South Wales Championships | NSW | 15 | 385 | 373 |
| 08/06/1998 | Victorian Championships | VIC | 9 | 352 | 423 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 366.50 | 355.25 | |||
| Spread | 45 | -45 | |||