Sanctioned Matchup Predictor
Gerald O'Halloran vs John Guymer
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Gerald O'Halloran | def. | John Guymer | 7,5,10 | Shep. Winter Comp Round 3 (2015-04-27) | +10 |
| Gerald O'Halloran | def. | John Guymer | 5,-9,4,7 | Shep Club Championships (2015-06-01) | +1 |
| Gerald O'Halloran | def. | John Guymer | Shepparton Spring Comp Wk 5 (2015-11-02) | +3 |