Aardvark: Shirley de Silva vs Tony Sim
| Tournament played | Round | Shirley de Silva | Tony Sim | |
| 1 | 05.07.2009 Sri Lanka Open International (LKA) | 2 | 343 | 336 |
| 2 | 15.01.2010 iGATE 2010 International Scrabble Tournament (IND) | 21 | 466 | 446 |
| 3 | 24.08.2014 6th Sri Lanka Open International Scrabble Championship (LKA) | 5 | 277 | 506 |
| Head-to-head after 3 games | 2 | 1 | ||
| Average score | 362 | 429.33 | ||