Sanctioned Matchup Predictor
Wayne Cowley vs Sandra Boatwright
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Wayne Cowley | def. | Sandra Boatwright | 7,6,7 | Eastside 2026 Winter Div2 Rnd SF (2026-09-24) | +11 |
| Sandra Boatwright | def. | Wayne Cowley | 8,6,5 | Eastside 2026 Autumn Div2 Rnd 2 (2026-05-14) | +15 |
| Sandra Boatwright | def. | Wayne Cowley | 10,7,-10,10 | Eastside 2026 Winter Div2 Rnd 7 (2026-09-10) | +11 |