| Tournament | Round | Tim Mason | June Lewis |
| 06.06.2011 WA Championship (WA) | 1 | 249 | 352 |
| 06.06.2011 WA Championship (WA) | 4 | 302 | 374 |
| 06.06.2011 WA Championship (WA) | 6 | 236 | 275 |
| 20.11.2011 November Marathon (WA) | 5 | 346 | 287 |
| 20.11.2011 November Marathon (WA) | 10 | 297 | 300 |
| 18.03.2012 Tri-Section March (WA) | 7 | 317 | 329 |
| 04.06.2012 WA CHAMPS (WA) | 2 | 364 | 337 |
| 16.09.2012 BASSENDEAN (WA) | 3 | 465 | 306 |
| 03.06.2013 WA Championship (WA) | 1 | 481 | 256 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 339.66 | 312.88 | |
| Spread: | 241 | -241 | |