| Tournament | Round | John Holgate | Monica Dwyer |
| 03.10.2016 NSW Championships (NSW) | 23 | 411 | 489 |
| 10.03.2018 Matchplay Qualifer (NSW) | 8 | 389 | 388 |
| 01.10.2018 NSW Champs (NSW) | 10 | 465 | 363 |
| 22.02.2020 MATCHPLAY QUALIFIER (NSW) | 2 | 450 | 362 |
| 03.04.2021 OZ CHAMPS (NSW) | 6 | 421 | 310 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 427.2 | 382.4 | |
| Spread: | 224 | -224 | |