Diego Alvarez defeated Sebastian Fitz 6-3 7-6 in the Germany F13 qualifying round on clay. The upset overturned the form book — Sebastian Fitz came in leading the head-to-head 1–0. Diego Alvarez claimed a first win over Sebastian Fitz in two meetings, levelling the head-to-head at 1–1.
Alvarez D. took it in straight sets.
Diego Alvarez beat Sebastian Fitz 6-3 7-6(3). Umpiry, "Diego Alvarez vs Sebastian Fitz — Germany F13 Qualifying Round", https://umpiry.com/match/2008-07-28/alvarez-vs-fitz-germany-f13-qf?utm_source=cite (as of 28 July 2008).