Steven Diez defeated Marcos Giraldi Requena 6-3 3-6 6-3 in the Switzerland F4 qualifying round on clay. The result followed the form book — Steven Diez came in leading the head-to-head 3–0. Steven Diez extended the head-to-head to 4–0.
Diez S. came through in three sets.
Steven Diez beat Marcos Giraldi Requena 6-3 3-6 6-3. Umpiry, "Steven Diez vs Marcos Giraldi Requena — Switzerland F4 Qualifying Round", https://umpiry.com/match/2015-08-24/diez-vs-requena-switzerland-f4-qf?utm_source=cite (as of 24 August 2015).