

Stefanos Tsitsipas defeated Yannick Hanfmann 6-3 6-3 in the Antwerp quarter-final on hard. The upset overturned the form book — Yannick Hanfmann came in ranked #53. Stefanos Tsitsipas extended the head-to-head to 2–1.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-26 | Mallorca | R16 | grass | Yannick Hanfmann | 6-4 3-6 6-2 |
| 2017-07-03 | Wimbledon | Q2 | grass | Stefanos Tsitsipas | 7-6(5) 7-6(5) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.