| Date | Tournament | State | Round | Roger Blom | Jean McGiffen |
|---|---|---|---|---|---|
| 12/04/1993 | Australian Championship | SA | 6 | 447 | 342 |
| 13/06/1994 | Victorian Championship | VIC | 6 | 553 | 335 |
| 13/06/1994 | Victorian Championship | VIC | 18 | 515 | 377 |
| 12/06/1995 | Victorian Championship | VIC | 10 | 321 | 429 |
| 27/01/1996 | City of Sydney Masters | NSW | 9 | 407 | 456 |
| 24/01/1997 | City of Sydney International Masters | NSW | 11 | 450 | 347 |
| 31/03/1997 | Australian Scrabble Championship | SA | 8 | 413 | 353 |
| 20/04/1997 | NSW/Victoria Border Challenge | NSW | 4 | 445 | 342 |
| 08/06/1998 | Victorian Championships | VIC | 10 | 436 | 402 |
| 14/06/1999 | Victorian Championships | VIC | 16 | 484 | 342 |
| 04/10/1999 | New South Wales Championships | NSW | 14 | 444 | 409 |
| Head-to-head after 11 games | 9 | 2 | |||
| Average score | 446.82 | 375.82 | |||
| Spread | 781 | -781 | |||