Sanctioned Matchup Predictor
Simon Grealy vs David McCormick
Past Head-to-Head Rubbers (4)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| David McCormick | def. | Simon Grealy | 7,9,-9,-7,7 | GDTTA Summer Pennant A Grade Round 3 (2022-02-07) | +27 |
| Simon Grealy | def. | David McCormick | 8,13,-9,11 | GDTTA Summer Premier League Monday R4 (2024-02-12) | +13 |
| David McCormick | def. | Simon Grealy | -9,3,8,-8,8 | GDTTA Summer Pennant A Grade Round 8 (2022-03-14) | +8 |
| Simon Grealy | def. | David McCormick | -6,11,4,5 | GDTTA Summer Premier League Monday R9 (2024-03-18) | +11 |