| Date | Tournament | State | Round | Dianne Ward | Leif Cooper |
|---|---|---|---|---|---|
| 03/06/2013 | WA Championship | WA | 10 | 433 | 370 |
| 23/02/2014 | RRFEB | WA | 2 | 434 | 354 |
| 22/02/2015 | FEB OPEN | WA | 3 | 423 | 461 |
| 19/07/2015 | Bassendean | WA | 4 | 342 | 420 |
| 06/06/2016 | WA Championship | WA | 4 | 426 | 433 |
| 05/06/2017 | WA Championship | WA | 6 | 361 | 409 |
| Head-to-head after 6 games | 2 | 4 | |||
| Average score | 403.17 | 407.83 | |||
| Spread | -28 | 28 | |||