Yannick Hanfmann defeated Federico Delbonis 7-6 6-2 in the Rio de Janeiro qualifying round 1 on clay. The upset overturned the form book — Federico Delbonis came in leading the head-to-head 1–0, but Yannick Hanfmann had been the form player, winning 3 of their last 5 on clay. Yannick Hanfmann claimed a first win over Federico Delbonis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-11-02 | Paris Masters | Q2 | hard | Federico Delbonis | 6-1 2-1 |
Averages over each player's completed matches in the selected window (200 vs 41). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Hanfmann Y.: 13 days rest · 1 match (14d). 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 clay field, opponent-adjusted over 52 weeks). About