Sanctioned Matchup Predictor
Tom Koster vs Risa Arimoto
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Tom Koster | def. | Risa Arimoto | BDTTA 2022 Winter-Summer Pennant C Grade (2022-07-14) | +28 |