Tommy Paul defeated Dae Soung Oh 6-3 7-5 in the USA F4 round of 16 on clay.
Paul T. took it in straight sets.
Tommy Paul beat Dae Soung Oh 6-3 7-5. Umpiry, "Tommy Paul vs Dae Soung Oh — USA F4 Round of 16", https://umpiry.com/match/2016-01-21/oh-vs-paul-usa-f4-r16?utm_source=cite (as of 21 January 2016).