Aoran Wang defeated Darren K Polkinghorne 7-5 6-4 in the China F14 round of 32 on hard.
Wang A. took it in straight sets.
Aoran Wang beat Darren K Polkinghorne 7-5 6-4. Umpiry, "Aoran Wang vs Darren K Polkinghorne — China F14 Round of 32", https://umpiry.com/match/2017-07-24/polkinghorne-vs-wang-china-f14-r32?utm_source=cite (as of 24 July 2017).