Sanctioned Matchup Predictor
Sean Vallis vs John Kong
Past Head-to-Head Rubbers (3)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Sean Vallis | def. | John Kong | 7,7,9 | Lab League RD5 (2020-09-14) | +3 |
| Sean Vallis | def. | John Kong | 3,7,2 | TTWA 2023 Winter Pennants Round 3 (2023-05-22) | 0 |
| Sean Vallis | def. | John Kong | 6,7,8 | TopSpins Cup Day 2 (2024-11-30) | 0 |