Stadium: Court 2 Round: 46
| Challenger Karshi Qual | 2017/05/06 06:30 | Sergey Betov v Grigoriy Lomakin | 6-3,6-4 |
| ITF Uzbekistan F2 | 2017/04/26 05:00 | Sergey Betov v Sanjar Fayziev | 3-6,4-6 |
| ITF Uzbekistan F2 | 2017/04/25 05:00 | Sergey Betov v Sharobiddin Abzalov | 6-3,6-3 |
| ITF Uzbekistan F1 | 2017/04/18 05:00 | Sergey Betov v Vishnu Vardhan | 3-6,6-4,4-6 |
| ITF Kazakhstan F3 | 2017/04/10 07:45 | Sergey Betov v Danylo Kalenichenko | 3-6,2-6 |
| ITF USA F11 | 2017/03/22 23:55 | Sergey Betov v Samir Iftikhar | 4-6,6-7 |
| ITF USA F11 Qual | 2017/03/20 18:05 | Sergey Betov v Luis David Martinez | 6-3,6-4 |
| ITF USA F11 Qual | 2017/03/19 16:00 | Sergey Betov v Nicholas Kamisar | 6-3,6-4 |
| Challenger Gimcheon | 2017/05/01 04:25 | Brydan Klein v Yunseong Chung | 6-3,6-4 |
| Challenger Taipei Qual | 2017/04/16 06:50 | Toshihide Matsui v Yunseong Chung | 7-6,6-4 |
| ITF Japan F1 | 2017/03/07 02:35 | Yunseong Chung v Liang-Chi Huang | 3-6,6-7 |
| Challenger Yokohama Qual | 2017/02/25 04:50 | Yunseong Chung v Soonwoo Kwon | 6-7,5-7 |
| Challenger Kyoto Qual | 2017/02/18 05:25 | Yunseong Chung v Takuto Niki | 2-6,6-7 |
| ITF Thailand F6 | 2016/12/30 03:00 | Dmitry Popko v Yunseong Chung | 6-4,4-6,6-1 |
| ITF Thailand F6 | 2016/12/29 03:00 | Yunseong Chung v Fajing Sun | 4-6,7-5,6-2 |
| ITF Thailand F6 | 2016/12/28 03:00 | Yan Sabanin v Yunseong Chung | 6-7,1-6 |