| Tournament | Round | Oscar Ivanovski | John Holgate |
| 19.04.2025 National Championship and Plate (SA) | 2 | 296 | 413 |
| 07.06.2025 40th Anniv Vic Champs (VIC) | 16 | 409 | 427 |
| 06.06.2026 The Vics 2026 (VIC) | 6 | 333 | 493 |
| 06.06.2026 The Vics 2026 (VIC) | 11 | 351 | 387 |
| 06.06.2026 The Vics 2026 (VIC) | 15 | 401 | 453 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 358 | 434.6 | |
| Spread: | -383 | 383 | |