Sanctioned Matchup Predictor
Hong Song vs Mark Hammett
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Mark Hammett | def. | Hong Song | -11,7,10,8 | WTTA B1 Round 1 WINTER (2017-05-25) | +8 |
| Hong Song | def. | Mark Hammett | 9,1,9 | WTTA B1 Round 8 Winter (2017-07-20) | +11 |