Juncheng Shang defeated Fabian Marozsan 6-4 7-6 in the Australian Open qualifying round 1 on hard. The upset overturned the form book — Fabian Marozsan came in ranked #54. Juncheng Shang extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-12-30 | Hong Kong | QF | hard | Juncheng Shang | 1-6 6-3 6-4 |
| 2024-11-04 | Belgrade | R32 | hard | Fabian Marozsan | 2-6 7-6(5) 7-5 |
| 2023-05-29 | Roland Garros | Q2 | clay | Juncheng Shang | 6-3 6-3 |
| 2023-01-16 | Australian Open | Q1 | hard | Juncheng Shang | 6-4 7-6(2) |
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 (143 vs 194). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Marozsan F.: 12 days rest · 2 matches (14d). Higher means fresher. About