Issei Okamura defeated Andrey Chepelev 3-6 6-4 7-6 in the Spain F13 round of 32 on clay.
Okamura I. came through in three sets.
Issei Okamura beat Andrey Chepelev 3-6 6-4 7-6(5). Umpiry, "Issei Okamura vs Andrey Chepelev — Spain F13 Round of 32", https://umpiry.com/match/2016-05-09/chepelev-vs-okamura-spain-f13-r32?utm_source=cite (as of 9 May 2016).