| Tournament | Round | Betty Keese | John Hayes |
| 05.04.2010 Aus Championship (SA) | 5 | 424 | 359 |
| 28.03.2016 Australian Championship (SA) | 7 | 341 | 346 |
| 28.03.2016 Australian Championship (SA) | 14 | 347 | 398 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 370.66 | 367.66 | |
| Spread: | 9 | -9 | |