Sanctioned Matchup Predictor
Jonathan Sierra vs Slava Drozd
Past Head-to-Head Rubbers (1)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| Jonathan Sierra | def. | Slava Drozd | 6,5,-7,7 | TTWS 2026 Winter Round 9 and 11 (2026-09-23) | +15 |