Bradley Klahn defeated Bjorn Fratangelo 6-4 7-6 in the Winnetka CH quarter-final on hard. The upset overturned the form book — Bjorn Fratangelo came in leading the head-to-head 2–0, defending last year's round of 32. Bradley Klahn claimed a first win over Bjorn Fratangelo in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-29 | Roland Garros | Q2 | clay | Bjorn Fratangelo | 6-4 7-6 |
| 2017-05-24 | Roland Garros | Q64 | clay | Bjorn Fratangelo | 6-4 7-6(6) |
Averages over each player's completed matches in the selected window (75 vs 139). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About