He Feng defeated Olly Sadler 6-3 7-6 in the China F11 qualifying round of 32 on hard.
Feng H. took it in straight sets.
He Feng beat Olly Sadler 6-3 7-6(6). Umpiry, "He Feng vs Olly Sadler — China F11 Qualifying Round of 32", https://umpiry.com/match/2015-07-20/feng-vs-sadler-china-f11-q32?utm_source=cite (as of 20 July 2015).