Guilherme Clezar defeated Facundo Arguello 7-6 7-6 in the Buenos Aires CH round of 16 on clay. Guilherme Clezar moved ahead in the head-to-head, 2–1.
Clezar G. took it in straight sets.
Guilherme Clezar beat Facundo Arguello 7-6 7-6. Umpiry, "Guilherme Clezar vs Facundo Arguello — Buenos Aires CH Round of 16", https://umpiry.com/match/2015-11-09/arguello-vs-clezar-buenos-aires-ch-r16?utm_source=cite (as of 9 November 2015).