Issei Okamura defeated Danyal Sualehe 6-3 6-1 in the China F3 qualifying round of 32 on clay.
Okamura I. took it in straight sets.
Issei Okamura beat Danyal Sualehe 6-3 6-1. Umpiry, "Issei Okamura vs Danyal Sualehe — China F3 Qualifying Round of 32", https://umpiry.com/match/2015-04-13/okamura-vs-sualehe-china-f3-q32?utm_source=cite (as of 13 April 2015).