Hyeon Chung defeated Ernesto Escobedo 6-3 6-1 in the Acapulco round of 16 on hard. The upset overturned the form book — Ernesto Escobedo came in defending last year's round of 16.
Chung H. took it in straight sets.
Chung H. and Escobedo E. faced 1 of the same opponent in the last 12 months. Chung H. went 1–0 (100%) against them, Escobedo E. 0–1 (0%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.
Hyeon Chung beat Ernesto Escobedo 6-3 6-1. Umpiry, "Hyeon Chung vs Ernesto Escobedo — Acapulco Round of 16", https://umpiry.com/match/2018-02-28/chung-vs-escobedo-acapulco-r16?utm_source=cite (as of 28 February 2018).