Ji Sung Nam defeated Oh Hee Kwon 6-3 7-6 in the Korea F2 round of 32 on hard. The result followed the form book — Ji Sung Nam came in leading the head-to-head 1–0. Ji Sung Nam extended the head-to-head to 2–0.
Nam J. took it in straight sets.
Ji Sung Nam beat Oh Hee Kwon 6-3 7-6(5). Umpiry, "Ji Sung Nam vs Oh Hee Kwon — Korea F2 Round of 32", https://umpiry.com/match/2015-05-25/kwon-vs-nam-korea-f2-r32?utm_source=cite (as of 25 May 2015).