| ITF China F12 | 2015/08/04 01:30 | Duckhee Lee v Cheng-Yu Yu | 6-2,7-6 |
| Challenger Padova | 2015/07/02 18:30 | Marco Cecchinato v Duckhee Lee | 6-2,6-2 |
| Challenger Padova | 2015/06/30 08:00 | Nicolas Kicker v Duckhee Lee | 1-6,2-6 |
| ITF Thailand F9 | 2015/06/23 04:40 | Duckhee Lee v Kittiphong Wachiramanowong | 4-6,3-6 |
| ITF Japan F6 | 2015/06/14 03:00 | Toshihide Matsui v Duckhee Lee | 4-6,2-6 |
| ITF Japan F6 | 2015/06/13 01:00 | Takashi Saito v Duckhee Lee | 2-6,3-6 |
| ITF Japan F6 | 2015/06/12 05:30 | Yusuke Takahashi v Duckhee Lee | 2-6,2-6 |
| ITF Japan F6 | 2015/06/11 01:00 | Issei Okamura v Duckhee Lee | 1-6,4-6 |
| Challenger Segovia | 2015/08/04 09:55 | Mirza Basic v Di Wu | 6-2,6-2 |
| ITF Italy F20 | 2015/07/30 11:00 | Di Wu v Maverick Banes | 4-6,4-6 |
| ITF Italy F20 | 2015/07/29 16:20 | Di Wu v Florian Lakat | 3-6,6-4,6-4 |
| ITF Italy F20 | 2015/07/28 14:50 | Di Wu v Juan Pablo Paz | 6-1,0-6,6-2 |
| Challenger Recanati | 2015/07/21 10:30 | Di Wu v Yannick Mertens | 6-2,5-7,3-6 |
| ITF China F9 | 2015/07/04 02:30 | Finn Tearney v Di Wu | 1-6,0-6 |
| ITF China F9 | 2015/07/03 02:00 | Jui-Chen Hung v Di Wu | 6-7,2-6 |
| ITF China F9 | 2015/07/02 02:00 | Yecong He v Di Wu | 3-6,2-6 |