Bjorn Fratangelo defeated Ivo Karlovic 7-6 6-4 3-6 7-6 in the US Open round of 128 on hard. The result followed the form book — Bjorn Fratangelo came in leading the head-to-head 1–0, defending last year's round of 128. Bjorn Fratangelo extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-29 | Washington | R64 | hard | Bjorn Fratangelo | 6-4 6-7(14) 7-6(5) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 153). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About