Sanctioned Matchup Predictor
Jonathan Warwarek vs Harrison O'Brien
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Jonathan Warwarek | def. | Harrison O'Brien | 6,-9,9,7 | Eastside 2026 Summer Div1 Rnd 1 (2026-02-04) | +10 |