Jason Jung defeated Daniil Medvedev 6-4 6-3 in the Bangkok CH qualifying final on hard. The upset overturned the form book — Daniil Medvedev came in ranked #7, leading the head-to-head 1–0, defending last year's round of 32. Jason Jung claimed a first win over Daniil Medvedev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-10-26 | Vienna | R32 | hard | Daniil Medvedev | 6-3 6-1 |
Averages over each player's completed matches in the selected window (200 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Medvedev D.: 6 days rest · 1 match, 33 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About