Wayne Odesnik defeated Matheson Klein 6-3 6-1 in the Acapulco qualifying round of 16 on hard.
Odesnik W. took it in straight sets.
Wayne Odesnik beat Matheson Klein 6-3 6-1. Umpiry, "Wayne Odesnik vs Matheson Klein — Acapulco Qualifying Round of 16", https://umpiry.com/match/2013-02-23/klein-vs-odesnik-acapulco-q16?utm_source=cite (as of 23 February 2013).