Sanctioned Matchup Predictor
Shiyi Ma vs Helen Seymour
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Helen Seymour | def. | Shiyi Ma | 3,4,7 | Whyalla Pennant 2026 Season 1 - Round 4 (2026-04-08) | +2 |