| ITF M15 Changwon | 10/15 00:55 | 44 | Kwon, OH-Hee v Moon, Ju-Hae | 6-3,3-6,6-10 | |
| ITF M15 Changwon | 10/14 03:30 | 44 | Kwon, OH-Hee v Chen, Kuan Yu | 6-2,7-5 | |
| ITF M15 Anseong | 06/27 01:00 | 26 | Kwon, OH-Hee v Oh, Seong-Gook | 2-6,2-6 | |
| ITF M15 Anseong | 06/26 01:00 | 25 | Kwon, OH-Hee v Lee, Young Seok | 6-2,6-2 | |
| Gimcheon, Singles M-ITF-KOR-03A | 06/20 02:50 | 26 | Kwon, OH-Hee v Kim, Cheong-Eui | 3-6,6-3,2-6 | |
| Gimcheon, Singles M-ITF-KOR-03A | 06/19 01:00 | 25 | Kwon, OH-Hee v Daisuke Sumizawa | 4-6,7-6,6-3 | |
| Gimcheon, Singles M-ITF-KOR-03A | 06/18 02:40 | 54 | Kwon, OH-Hee v van Meter, Joseph W | 6-2,6-3 | |
| Gimcheon, Singles M-ITF-KOR-03A | 06/17 03:45 | 54 | Kwon, OH-Hee v Lee, Woo Young | 6-0,6-1 | |
| Akishima, Singles M-ITF-JPN-08A | 06/12 01:00 | 25 | Kwon, OH-Hee v Ehara, Hiroyasu | 1-6,3-6 | |
| Akishima, Singles M-ITF-JPN-08A | 06/11 03:10 | 54 | Kwon, OH-Hee v Hirano, Taiyo | 6-2,6-2 | |
| ITF M15 Daegu | 06/06 02:00 | 26 | Kim, Cheong-Eui v Kwon, OH-Hee | 4-6,6-3,6-0 | |
| ITF M15 Daegu | 06/05 01:00 | 25 | Onishi, Ken v Kwon, OH-Hee | 2-6,2-6 |