Alexei Popyrin defeated Soon Woo Kwon 7-5 6-2 6-3 in the US Open round of 128 on hard. The result followed the form book — Alexei Popyrin came in ranked #128, leading the head-to-head 1–0, defending last year's round of 128. Alexei Popyrin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-10-21 | Basel | Q2 | hard | Alexei Popyrin | 4-6 6-3 6-4 |
Averages over each player's completed matches in the selected window (116 vs 65). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Popyrin A.: 2 days rest · 1 match, 23 games (7d) · Woo Kwon S.: 1 day rest · 3 matches, 77 games (7d). 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About