Issei Okamura defeated Seung Ri Choi 6-2 6-7 7-6 in the China F12 round of 16 on clay.
Okamura I. came through in three sets.
Issei Okamura beat Seung Ri Choi 6-2 6-7(8) 7-6(5). Umpiry, "Issei Okamura vs Seung Ri Choi — China F12 Round of 16", https://umpiry.com/match/2016-07-14/choi-vs-okamura-china-f12-r16?utm_source=cite (as of 14 July 2016).