Federico Arnaboldi defeated Chun Hsin Tseng 6-3 3-6 6-3 in the Roland Garros q128 on clay. The upset overturned the form book — Chun Hsin Tseng came in ranked #236, leading the head-to-head 2–1. Federico Arnaboldi narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-26 | Roland Garros | Q1 | clay | Federico Arnaboldi | 6-3 3-6 6-3 |
| 2025-01-13 | Australian Open | Q1 | hard | Chun Hsin Tseng | 6-2 6-4 |
| 2025-01-06 | Australian Open | Q128 | hard | Chun Hsin Tseng | 6-2 6-4 |
Averages over each player's completed matches in the selected window (61 vs 60). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Arnaboldi F.: 7 days rest · 1 match, 25 games (7d) · Hsin Tseng C.: 8 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