Juan Carlos Saez defeated Matias Zukas 7-6 6-2 in the Argentina F2 qualifying round on clay. The result followed the form book — Juan Carlos Saez came in leading the head-to-head 1–0. Juan Carlos Saez extended the head-to-head to 2–0.
Saez J. took it in straight sets.
Juan Carlos Saez beat Matias Zukas 7-6(4) 6-2. Umpiry, "Juan Carlos Saez vs Matias Zukas — Argentina F2 Qualifying Round", https://umpiry.com/match/2018-05-21/saez-vs-zukas-argentina-f2-qf?utm_source=cite (as of 21 May 2018).