Pedro Martinez defeated Juncheng Shang 6-3 6-4 in the Rio de Janeiro round of 32 on clay. The upset overturned the form book — Juncheng Shang came in leading the head-to-head 1–0. Pedro Martinez claimed a first win over Juncheng Shang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-12-30 | Hong Kong | R16 | hard | Juncheng Shang | 6-3 6-1 |
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
Averages over each player's completed matches in the selected window (200 vs 197). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
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.
Martinez P.: 6 days rest · 2 matches, 58 games (7d). Higher means fresher. About