Aardvark: Kathleen O'Shea vs Fergus Williams
| Tournament played | Round | Kathleen O'Shea | Fergus Williams | |
| 1 | 16.09.2012 All Ireland Championship (IRL) | 6 | 271 | 270 |
| 2 | 16.09.2012 All Ireland Championship (IRL) | 10 | 270 | 363 |
| 3 | 16.09.2012 All Ireland Championship (IRL) | 14 | 212 | 395 |
| 4 | 28.09.2019 All Ireland Scrabble Championships (IRE) | 6 | 267 | 441 |
| Head-to-head after 4 games | 1 | 3 | ||
| Average score | 255 | 367.25 | ||