19.08.18 | fin | Ji Sung Nam/Min-Kyu Song | Benjamin Lock/Jose Statham | 5-7, 6-3, 10-5 | | match details | Gwangju Challenger | Hard |
17.08.18 | 1/2 | Ji Sung Nam/Min-Kyu Song | Makoto Ochi/Renta Tokuda | Makoto Ochi/Renta Tokuda - walk over | | match details |
16.08.18 | 1/4 | Ji Sung Nam/Min-Kyu Song | Xin Gao/Fajing Sun | 6-4, 6-4 | | match details |
15.08.18 | 1st round | Ji Sung Nam/Min-Kyu Song | Mikhail Elgin/Yaraslav Shyla | 6-4, 4-6, 10-4 | | match details |
09.07.18 | 1/2 | Ji Sung Nam/Min-Kyu Song | Tung-Lin Wu/Yibing Wu | 6-4, 6-4 | | match details | China F10 | Hard |
09.07.18 | fin | Ji Sung Nam/Min-Kyu Song | Ti Chen/Jose Statham | 7-63, 6-2 | | match details |
09.07.18 | 1st round | Ji Sung Nam/Min-Kyu Song | Xin Gao/Aoran Wang | 6-2, 7-64 | | match details |
09.07.18 | 1/4 | Ji Sung Nam/Min-Kyu Song | Seong Chan Hong/Michael Zhu | 6-3, 6-3 | | match details |
02.07.18 | fin | Ji Sung Nam/Min-Kyu Song | Xin Gao/Aoran Wang | 3-6, 6-4, 10-4 | | match details | China F9 | Hard |
02.07.18 | 1st round | Ji Sung Nam/Min-Kyu Song | Chukang Wang/Lingxi Zhao | 6-1, 6-3 | | match details |
02.07.18 | 1/4 | Ji Sung Nam/Min-Kyu Song | Natthasith Kunsuwan/Bang Shuo Yin | 6-0, 6-1 | | match details |
02.07.18 | 1/2 | Ji Sung Nam/Min-Kyu Song | Mingyuan Yang/Bingyu Yu | 6-0, 6-3 | | match details |
14.05.18 | 1st round | Ji Sung Nam/Min-Kyu Song | Nitin Kumar Sinha/Daisuke Sumizawa | 7-63, 7-66 | | match details | Vietnam F3 | Hard |
14.05.18 | 1/4 | Ji Sung Nam/Min-Kyu Song | Jeremy Beale/Karunuday Singh | 6-2, 6-0 | | match details |
14.05.18 | 1/2 | Ji Sung Nam/Min-Kyu Song | Alexios Halebian/Gengo Kikuchi | 6-3, 6-3 | | match details |
14.05.18 | fin | Ji Sung Nam/Min-Kyu Song | Kittirat Kerdlaphee/Palaphoom Kovapitukted | 6-1, 6-4 | | match details |