Borna Coric defeated Juan Ignacio Londero 7-5 4-6 6-7 6-2 6-3 in the US Open round of 64 on hard. The result followed the form book — Borna Coric came in leading the head-to-head 2–0, defending last year's round of 64. Borna Coric extended the head-to-head to 3–0.
Coric B. came through in five sets.
Hard: Coric B. leads 1–0 · Clay: Coric B. leads 2–0
Borna Coric beat Juan Ignacio Londero 7-5 4-6 6-7 6-2 6-3. Umpiry, "Borna Coric vs Juan Ignacio Londero — US Open Round of 64", https://umpiry.com/match/2020-08-31/coric-vs-londero-us-open-r64?utm_source=cite (as of 31 August 2020).