Sanctioned Matchup Predictor
Mason Karpany vs Hayden Sumner
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Mason Karpany | def. | Hayden Sumner | 4,1,4 | RTTA 2026 Round 3 (2026-05-13) | +9 |
| Mason Karpany | def. | Hayden Sumner | 3,0,4 | RTTA 2026 Round 9 (2026-06-24) | 0 |
| Mason Karpany | def. | Hayden Sumner | 5,0,4 | RTTA 2026 Round 11 (2026-07-22) | 0 |