Sanctioned Matchup Predictor
David Martin vs Bianca Guo
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| David Martin | def. | Bianca Guo | 3-0 | Port Mac Tuesdays (2019-02-26) | +35 |
| Bianca Guo | def. | David Martin | 3-0 | Port Mac Tuesdays (2019-04-09) | +33 |