| Tournament | Round | John Holgate | Susan MacGillivray |
| 23.10.1999 Spring Marathon (NSW) | 1 | 369 | 490 |
| 21.07.2002 Winter Masters (NSW) | 17 | 353 | 388 |
| 21.06.2003 WOllongong Marj Babb (NSW) | 3 | 472 | 359 |
| 17.08.2003 Revesby (NSW) | 7 | 348 | 350 |
| 06.03.2004 Balmain BUGS (NSW) | 1 | 496 | 360 |
| 27.03.2004 Western Scrabble Network (NSW) | 7 | 423 | 339 |
| 16.10.2004 Spring Marathon (NSW) | 4 | 420 | 398 |
| 24.07.2005 Winter Masters (NSW) | 8 | 396 | 353 |
| 01.10.2018 NSW Champs (NSW) | 19 | 560 | 337 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 5 | 449 | 309 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 428.6 | 368.3 | |
| Spread: | 603 | -603 | |