| Date | Tournament | State | Round | Barbara Gray | Joan Colburt |
|---|---|---|---|---|---|
| 28/08/1994 | Queensland Championships | QLD | 6 | 347 | 470 |
| 25/08/1996 | Queensland Scrabble Championships | QLD | 3 | 350 | 400 |
| 07/12/1997 | Southport | QLD | 4 | 335 | 483 |
| 31/10/1998 | Redland Bay | QLD | 3 | 351 | 419 |
| Head-to-head after 4 games | 0 | 4 | |||
| Average score | 345.75 | 443.00 | |||
| Spread | -389 | 389 | |||