Round: 25 Ground: Clay
| ITF Turkey F42 | 2016/10/17 07:30 | Volodymyr Uzhylovskyi v Piotr Grynkowski | 6-4,6-2 |
| ITF Turkey F42 | 2016/10/16 07:30 | Polat Gulcur v Piotr Grynkowski | 1-6,6-7 |
| ITF Turkey F41 | 2016/10/13 10:25 | Vadym Ursu v Piotr Grynkowski | 6-3,6-2 |
| ITF Turkey F41 | 2016/10/11 09:10 | Piotr Grynkowski v Peter Bothwell | 6-3,1-6,6-4 |
| ITF Hungary F4 | 2016/09/05 08:00 | Piotr Grynkowski v Rudolfs Mednis | 2-6,7-5,1-6 |
| ITF Poland F5 Qual | 2016/08/16 08:00 | Piotr Grynkowski v Adam Chadaj | 2-6,6-3,2-6 |
| ITF Slovakia F3 | 2016/08/09 07:30 | Piotr Grynkowski v Valentin Vacherot | 6-2,4-6,2-6 |
| ITF Slovakia F3 | 2016/08/08 07:30 | Piotr Grynkowski v Christophe Nickels | 6-4,6-4 |
| ITF Turkey F44 | 2016/10/31 08:00 | Yuanfeng Li v Emmanuel Luria | 6-3,6-3 |
| ITF Turkey F44 | 2016/10/30 09:00 | Yuanfeng Li v Patryk Krolik | 6-1,6-3 |
| Challenger Suzhou Qual | 2016/10/24 03:00 | Mikhail Elgin v Yuanfeng Li | 7-5,6-1 |
| Challenger Suzhou Qual | 2016/10/22 01:58 | Shun Tian Shi v Yuanfeng Li | 0-6,0-6 |
| Challenger Ningbo Qual | 2016/10/15 02:00 | Yuanfeng Li v Xi Qi | 7-6,1-6,0-6 |
| Challenger Shanghai Qual | 2016/09/04 03:00 | Edan Leshem v Yuanfeng Li | 7-6,6-7,6-2 |
| ITF Thailand F2 | 2016/08/31 05:00 | Seong Chan Hong v Yuanfeng Li | 6-0,6-3 |
| ITF Thailand F2 | 2016/08/30 03:00 | Nawakarn Khunjan v Yuanfeng Li | 5-7,1-6 |