
Casper Ruud defeated Karen Khachanov 7-6 6-2 5-7 6-2 in the US Open semi-final on hard. The result followed the form book — Casper Ruud came in ranked #12, leading the head-to-head 2–1, defending last year's round of 64. Casper Ruud extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-13 | Rome Masters | QF | clay | Casper Ruud | 6-1 1-6 6-2 |
| 2025-07-27 | Canada Masters | R16 | hard | Karen Khachanov | 6-4 7-5 |
| 2020-09-14 | Rome Masters | R64 | clay | Casper Ruud | 6-3 3-6 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 hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Ruud C.: 13 days rest · 1 match (14d) · Khachanov K.: 8 days rest · 3 matches (14d). Higher means fresher. About