| Tournament | Round | Carol Johnsen | Howard Warner |
| 29.12.2004 Decathon (VIC) | 3 | 404 | 357 |
| 13.02.2005 Camberwell (VIC) | 5 | 296 | 470 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 12 | 262 | 476 |
| 03.11.2022 Seniors Championship (NSW) | 2 | 379 | 527 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 335.25 | 457.5 | |
| Spread: | -489 | 489 | |