David Marrero defeated Juan Albert Viloca Puig 7-6 7-5 in the Spain F9 qualifying round on clay. The upset overturned the form book — Juan Albert Viloca Puig came in leading the head-to-head 2–1. That levelled the head-to-head at 2–2.
Marrero D. took it in straight sets.
David Marrero beat Juan Albert Viloca Puig 7-6(3) 7-5. Umpiry, "David Marrero vs Juan Albert Viloca Puig — Spain F9 Qualifying Round", https://umpiry.com/match/2007-03-05/marrero-vs-puig-spain-f9-qf?utm_source=cite (as of 5 March 2007).