Sanctioned Matchup Predictor
Roger Massie vs Douglas McLean
Past Head-to-Head Rubbers (6)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Douglas McLean | def. | Roger Massie | 2008 NS Open (2008-04-19) | +10 | |
| Douglas McLean | def. | Roger Massie | Tasmanian Open (2008-07-05) | +7 | |
| Douglas McLean | def. | Roger Massie | Tasmanian Closed (2008-08-09) | +1 | |
| Douglas McLean | def. | Roger Massie | 2009 Eastside Open (2009-03-14) | +1 | |
| Douglas McLean | def. | Roger Massie | 2009 Tasmanian Open (2009-07-25) | +2 | |
| Douglas McLean | def. | Roger Massie | 2010 Tasmanian Closed (2010-08-21) | +3 |