David Marrero defeated Guillem Burniol 6-2 6-3 in the Spain F14 round of 16 on clay. The upset overturned the form book — Guillem Burniol came in leading the head-to-head 1–0. David Marrero claimed a first win over Guillem Burniol in two meetings, levelling the head-to-head at 1–1.
Marrero D. took it in straight sets.
David Marrero beat Guillem Burniol 6-2 6-3. Umpiry, "David Marrero vs Guillem Burniol — Spain F14 Round of 16", https://umpiry.com/match/2005-07-04/burniol-vs-marrero-spain-f14-r16?utm_source=cite (as of 4 July 2005).