Duck Hee Lee defeated Yuuya Kibi 6-3 7-6 in the Japan F6 qualifying round on clay. Duck Hee Lee moved ahead in the head-to-head, 2–1.
Lee D. took it in straight sets.
Duck Hee Lee beat Yuuya Kibi 6-3 7-6(8). Umpiry, "Duck Hee Lee vs Yuuya Kibi — Japan F6 Qualifying Round", https://umpiry.com/match/2016-05-30/kibi-vs-lee-japan-f6-qf?utm_source=cite (as of 30 May 2016).