| Tournament | Round | Jenny Coetzee | Howard Rayner |
| 11.12.2016 DEC OPEN (WA) | 4 | 344 | 464 |
| 05.02.2017 FEB17OP1 (WA) | 1 | 358 | 327 |
| 17.02.2019 Feb Open (WA) | 3 | 278 | 364 |
| 15.09.2019 SEPT OPEN (WA) | 7 | 220 | 453 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 300 | 402 | |
| Spread: | -408 | 408 | |