| Date | Tournament | State | Round | Ian Newton | Patricia Mitchell |
|---|---|---|---|---|---|
| 12/06/1995 | Victorian Championship | VIC | 2 | 357 | 419 |
| 02/03/1997 | Bendigo | VIC | 1 | 462 | 388 |
| 23/03/1997 | Knox Gully | VIC | 5 | 292 | 379 |
| 15/04/1998 | Australian Championships | TAS | 13 | 404 | 432 |
| 26/04/1998 | Western Suburbs | VIC | 1 | 277 | 497 |
| 21/03/1999 | Prahran | VIC | 6 | 230 | 487 |
| 31/10/1999 | Geelong | VIC | 3 | 382 | 453 |
| 23/01/2000 | Aestival | VIC | 5 | 280 | 364 |
| 16/10/2005 | Frankston | VIC | 1 | 413 | 406 |
| 18/01/2009 | Aestival | VIC | 6 | 287 | 452 |
| 22/11/2009 | Bentleigh09 | VIC | 4 | 376 | 428 |
| 23/01/2011 | Aestival Festival | VIC | 2 | 461 | 339 |
| 22/05/2011 | Cranbourne | VIC | 2 | 405 | 374 |
| Head-to-head after 13 games | 4 | 9 | |||
| Average score | 355.85 | 416.77 | |||
| Spread | -792 | 792 | |||