
Yu Hsiou Hsu defeated Alexandre Muller 7-6 6-4 in the Australian Open qualifying final on hard. The upset overturned the form book — Alexandre Muller came in ranked #132. Yu Hsiou Hsu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-16 | Australian Open | Q3 | hard | Yu Hsiou Hsu | 7-6(4) 6-4 |
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
Averages over each player's completed matches in the selected window (169 vs 200). ATP, WTA & Challenger.