Round: 28 Ground: Hardcourt outdoor
| ITF China F6 | 2015/05/30 05:00 | Yan Bai v Duckhee Lee | 6-4,6-1 |
| ITF China F10 | 2016/07/01 03:00 | Xiao Gong v Yan Bai | 3-6,4-6 |
| ITF China F10 | 2016/06/30 02:00 | Rigele Te v Yan Bai | 3-6,2-6 |
| ITF China F10 | 2016/06/29 02:00 | Toshihide Matsui v Yan Bai | 1-6,1-6 |
| Wimbledon Qual | 2016/06/21 11:55 | Karen Khachanov v Yan Bai | 6-3,6-4 |
| Challenger Caltanissetta | 2016/06/07 15:00 | Elias Ymer v Yan Bai | 6-2,6-3 |
| French Open Qual | 2016/05/16 08:00 | Yan Bai v Tobias Kamke | 1-6,2-6 |
| ITF China F7 Qual | 2016/05/14 04:00 | Yan Bai v Su Hao Zhong | 3-6,6-4,0-6 |
| Challenger Bordeaux Qual | 2016/05/08 14:00 | Gianni Mina v Yan Bai | 6-3,3-6,1-6 |
| ITF China F10 | 2016/06/30 02:00 | Fajing Sun v Duckhee Lee | 3-6,5-7 |
| ITF China F10 | 2016/06/29 02:50 | Karunuday Singh v Duckhee Lee | 2-6,4-6 |
| ITF Japan F6 | 2016/06/05 02:00 | Duckhee Lee v Yasutaka Uchiyama | 7-6,6-3 |
| ITF Japan F6 | 2016/06/04 02:50 | Duckhee Lee v Deiton Baughman | 6-4,6-2 |
| ITF Japan F6 | 2016/06/03 01:00 | Duckhee Lee v Yuya Kibi | 6-3,7-6 |
| ITF Japan F6 | 2016/06/02 02:50 | Duckhee Lee v Yusuke Takahashi | 6-3,6-0 |
| ITF Japan F6 | 2016/05/31 04:00 | Duckhee Lee v Masaya Kobayashi | 6-1,6-1 |
| ITF China F8 | 2016/05/24 04:05 | Duckhee Lee v Akira Santillan | 4-6,6-7 |