| Tournament | Round | Tim Mason | Delys Carbon |
| 02.10.2011 October Open (WA) | 2 | 365 | 428 |
| 18.03.2012 Tri-Section March (WA) | 5 | 307 | 378 |
| 22.04.2012 ANZAC MAXIMIN (WA) | 5 | 344 | 317 |
| 26.08.2012 Rockingham (WA) | 2 | 437 | 372 |
| 16.09.2012 BASSENDEAN (WA) | 7 | 350 | 352 |
| 07.10.2012 YOOF TRISECTION (WA) | 4 | 399 | 322 |
| 26.02.2017 Melville open (WA) | 1 | 358 | 298 |
| 09.12.2018 DEC OPEN (WA) | 1 | 536 | 259 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 387 | 340.75 | |
| Spread: | 370 | -370 | |