Ground: Hardcourt outdoor
| ITF China F6 | 2015/06/04 02:00 | Cheng-Yu Yu v Aoran Wang | 3-6,6-4,2-6 |
| ITF China F6 | 2015/06/02 05:10 | Cheng-Yu Yu v Rigele Te | 6-3,6-3 |
| ITF China F6 | 2015/05/27 02:00 | Duckhee Lee v Cheng-Yu Yu | 6-4,6-4 |
| ITF China F6 | 2015/05/26 04:40 | Ruikai Wang v Cheng-Yu Yu | 7-5,4-6,5-7 |
| ITF Indonesia F2 | 2015/04/09 04:00 | Jeson Patrombon v Cheng-Yu Yu | 6-3,5-7,6-2 |
| ITF Indonesia F2 | 2015/04/08 08:45 | Sunu-Wahyu Trijati v Cheng-Yu Yu | 4-6,6-2,3-6 |
| ITF Indonesia F1 | 2015/04/02 03:30 | Cheng-Yu Yu v Aditya Hari Sasongko | 5-7,6-7 |
| ITF Turkey F39 | 2014/11/04 09:40 | Cheng-Yu Yu v Lukas Mugevicius | 6-4,4-6,4-6 |
| ITF Korea F1 | 2015/05/17 02:00 | Woong-Sun Jun v Hyun-Joon Kim | 7-6,2-6,6-2 |
| ITF Korea F1 | 2015/05/16 01:00 | Woong-Sun Jun v Seong Jae Han | 6-4,6-0 |
| ITF Japan F6 | 2014/06/13 00:00 | Woong-Sun Jun v Shunrou Takeshima | 7-6,1-6,4-6 |
| ITF Japan F6 | 2014/06/10 06:05 | Hiroka Kondo v Woong-Sun Jun | 3-6,4-6 |
| ITF Guam F1 | 2014/05/30 02:15 | Woong-Sun Jun v Takuto Niki | 4-6,6-7 |
| ITF Korea F1 | 2014/04/23 01:00 | Takuto Niki v Woong-Sun Jun | 6-1,6-4 |
| ITF Korea F1 Qual | 2014/04/21 03:50 | Woong-Sun Jun v Jae Hwan Kim | 3-6,6-1,7-6 |
| ITF Japan F4 | 2014/04/02 04:45 | Yuya Kibi v Woong-Sun Jun | 6-2,6-7,6-2 |