| ITF Korea F4 | 2017/06/19 01:00 | Sang Yeop Kim v Geon Ju Shin | 6-3,6-4 |
| ITF Korea F4 | 2017/06/18 01:00 | Ki Bum Kim v Geon Ju Shin | 1-6,1-6 |
| ITF Korea F3 Qual | 2017/06/12 03:00 | Young-Hoon Jeong v Geon Ju Shin | 6-0,6-0 |
| ITF Korea F3 Qual | 2017/06/11 04:30 | Hyeon il Jung v Geon Ju Shin | 2-6,6-4,2-6 |
| ITF Korea F2 Qual | 2017/06/03 02:00 | Byeonghun Kim v Geon Ju Shin | 4-6,6-1,6-0 |
| ITF Korea F1 Qual | 2017/05/29 01:00 | Jaeyoung Park v Geon Ju Shin | 6-3,6-4 |
| ITF Korea F1 Qual | 2017/05/28 01:00 | Geon Ju Shin v Sung Hun Kim | 6-2,6-2 |
| ITF Korea F8 | 2016/09/04 04:30 | Seung-Hun Shin v Geon Ju Shin | 6-3,6-2 |
| ITF Korea F3 Qual | 2017/06/10 05:00 | Jae Won Yun v Seung-Hun Shin | 3-6,2-6 |
| ITF Korea F2 | 2017/06/06 01:00 | Jae Won Yun v Chan-Yeong Oh | 2-6,0-6 |
| ITF Korea F1 Qual | 2017/05/27 02:00 | Jae Won Yun v Ho-Gi Kang | 7-5,2-6,3-6 |
| ITF Egypt F33 | 2015/02/23 09:50 | Simeon Rossier v Jae Won Yun | 4-6,7-6,6-2 |
| ITF Egypt F33 | 2015/02/22 08:00 | Jae Won Yun v George Von Massow | 6-2,7-6 |
| ITF Egypt F6 | 2015/02/15 10:30 | Jae Won Yun v David Pichler | 4-6,4-6 |
| ITF Egypt F4 | 2015/02/04 08:00 | Jan Zielinski v Jae Won Yun | 6-4,6-4 |
| ITF Egypt F30 | 2015/01/29 09:15 | Dusan Lojda v Jae Won Yun | 6-2,6-1 |