| Tournament | Round | Madeleine Emerson | Joan Buchanan |
| 05.12.1999 ACT Christmas Capers (ACT) | 6 | 313 | 472 |
| 28.06.2008 Winter Open (ACT) | 5 | 370 | 364 |
| 28.03.2009 ACT Round Robin 2009 (ACT) | 1 | 306 | 354 |
| 27.06.2009 Winter ACT 2009 (ACT) | 5 | 425 | 294 |
| 26.09.2010 Moss Vale (NSW) | 4 | 459 | 302 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 374.6 | 357.2 | |
| Spread: | 87 | -87 | |