Sanctioned Matchup Predictor
Ying Helen He vs John Jackson
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Ying Helen He | def. | John Jackson | 3-0 | NTTC 2016 Spring Comp B Grade R3 (2016-08-29) | 0 |
| Ying Helen He | def. | John Jackson | 3-0 | NTTC 2016 Spring Comp B Grade Semis & Finals (2016-10-31) | 0 |