Jun Sang Park defeated In Kyo Jeong 4-6 6-1 10-5 in the M15 Changwon 1 qualifying round of 64 on hard.
Park J. came through in three sets.
Jun Sang Park beat In Kyo Jeong 4-6 6-1 10-5. Umpiry, "Jun Sang Park vs In Kyo Jeong — M15 Changwon 1 Qualifying Round of 64", https://umpiry.com/match/2019-10-13/jeong-vs-park-m15-changwon-1-q64?utm_source=cite (as of 13 October 2019).