
James Duckworth defeated Tennys Sandgren 3-6 6-4 6-4 in the Champaign CH round of 32 on hard. The upset overturned the form book — Tennys Sandgren came in leading the head-to-head 1–0. James Duckworth claimed a first win over Tennys Sandgren in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-02 | Washington | R64 | hard | Tennys Sandgren | 6-3 2-6 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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Duckworth J.: 12 days rest · 2 matches (14d). Higher means fresher. About