G. J. Kim defeated Woo Young Lee 6-1 6-1 in the M15 Daegu 1 qualifying round of 16 on hard.
Kim G. took it in straight sets.
G. J. Kim beat Woo Young Lee 6-1 6-1. Umpiry, "G. J. Kim vs Woo Young Lee — M15 Daegu 1 Qualifying Round of 16", https://umpiry.com/match/2019-06-04/kim-vs-lee-m15-daegu-1-q16?utm_source=cite (as of 4 June 2019).