Yu Chang defeated Ivan Arenas Gualda 3-6 6-2 7-6 in the Spain F16 round of 16 on clay.
Chang Y. came through in three sets.
Yu Chang beat Ivan Arenas Gualda 3-6 6-2 7-6(5). Umpiry, "Yu Chang vs Ivan Arenas Gualda — Spain F16 Round of 16", https://umpiry.com/match/2011-05-16/chang-vs-gualda-spain-f16-r16?utm_source=cite (as of 16 May 2011).