| Date | Tournament | State | Round | Mary McMahon | Barbara Berlin |
|---|---|---|---|---|---|
| 08/06/1998 | Victorian Championships | VIC | 13 | 327 | 381 |
| 07/03/1999 | Bendigo | VIC | 2 | 297 | 584 |
| 14/06/1999 | Victorian Championships | VIC | 1 | 407 | 354 |
| 28/12/1999 | Decathon | VIC | 15 | 395 | 389 |
| 12/06/2000 | Victorian Championships | VIC | 1 | 429 | 424 |
| 27/04/2002 | Western Suburbs | VIC | 1 | 361 | 333 |
| 27/10/2002 | Mooroolbark | VIC | 7 | 334 | 414 |
| 08/06/2003 | Victorian Championships | VIC | 11 | 425 | 449 |
| 22/06/2003 | Nunawading | VIC | 4 | 369 | 349 |
| 31/08/2003 | WSC Fundraiser | VIC | 3 | 379 | 402 |
| 19/10/2003 | Frankston | VIC | 2 | 388 | 373 |
| 30/11/2003 | McKinnon | VIC | 6 | 337 | 486 |
| 18/01/2004 | Aestival | VIC | 1 | 430 | 365 |
| 25/07/2004 | Bentleigh | VIC | 1 | 285 | 402 |
| 28/11/2004 | Bentleigh | VIC | 3 | 246 | 556 |
| 13/02/2005 | Camberwell | VIC | 1 | 353 | 394 |
| 25/09/2005 | Essendon | VIC | 4 | 359 | 436 |
| 28/12/2005 | Decathon | VIC | 4 | 379 | 394 |
| 17/04/2006 | Australian Championships | QLD | 16 | 378 | 411 |
| 22/06/2014 | Matchplay Vic | VIC | 2 | 387 | 401 |
| 06/07/2014 | wysc fundraiser | VIC | 3 | 338 | 372 |
| 24/08/2014 | Interfund1 | VIC | 6 | 369 | 411 |
| 28/09/2014 | Essendon | VIC | 4 | 396 | 378 |
| 28/06/2015 | Youth Fundraiser | VIC | 4 | 455 | 386 |
| Head-to-head after 24 games | 9 | 15 | |||
| Average score | 367.62 | 410.17 | |||
| Spread | -1021 | 1021 | |||