| Date | Tournament | State | Round | Lesley Mack | Beryl Bourne |
|---|---|---|---|---|---|
| 20/06/1994 | South Australian Championships | SA | 8 | 408 | 426 |
| 14/05/1995 | South Australian Championships | SA | 10 | 446 | 268 |
| 31/03/1997 | Australian Scrabble Championship | SA | 20 | 347 | 354 |
| 09/02/2003 | Camberwell | VIC | 6 | 416 | 378 |
| 30/03/2003 | Langwarrin | VIC | 5 | 416 | 493 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 406.60 | 383.80 | |||
| Spread | 114 | -114 | |||