Yasutaka Uchiyama vs James Duckworth — Seoul CH Round of 16
AUS4
Uchiyama Y.
Yasutaka Uchiyama defeated James Duckworth 6-4 6-2 in the Seoul CH round of 16 on hard. The upset overturned the form book — James Duckworth came in ranked #74, leading the head-to-head 1–0, defending last year's semi-final. Yasutaka Uchiyama claimed a first win over James Duckworth in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Yasutaka Uchiyama dropped just 6 games past James Duckworth.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-09-14 | Rome Masters | Q1 | clay | James Duckworth | 7-6(2) 4-0 RET |
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Serve & return on hard
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Statistics
This seasonAverages over each player's completed matches in the selected window (181 vs 200). ATP, WTA & Challenger.
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Freshness
Recent loadDuckworth J.: 12 days rest · 2 matches (14d). Higher means fresher. About