Stadium: Court 5 Round: 25 Ground: Clay
| ITF - M15 Skopje | 2021/06/10 08:30 | Hanwen Li v Ronan Joncour | 3-6,2-6 |
| ITF - M15 Skopje | 2021/06/09 09:00 | Hanwen Li v Plamen Milushev | 6-4,6-7,6-4 |
| ATP - Ženeva | 2021/05/15 08:00 | Ilya Ivashka v Hanwen Li | 6-0,6-3 |
| ITF - M15 Káhira | 2021/05/05 09:45 | Hanwen Li v Kai Wehnelt | 3-6,4-6 |
| ITF - M15 Káhira | 2021/04/28 12:00 | Juan Pablo Paz v Hanwen Li | 7-5,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/03/31 12:00 | George Loffhagen v Hanwen Li | 6-3,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/03/17 10:20 | Neil Oberleitner v Hanwen Li | 3-6,7-5,6-7 |
| ITF - M15 Sharm El Sheikh | 2021/03/13 07:30 | Lukas Krainer v Hanwen Li | 3-6,6-2,7-6 |
| ITF - M15 - Antalya | 2021/06/29 11:50 | Daniil Glinka v Stefanos Sakellaridis | 3-6,2-6 |
| ITF - M15 - Antalya | 2021/06/28 11:55 | Stefanos Sakellaridis v Inigo G Olasagasti | 6-3,6-4 |
| ITF - M15 - Antalya | 2021/06/27 06:30 | Ivan Kazakov v Stefanos Sakellaridis | 1-6,4-6 |
| ITF - M15 - Antalya | 2021/06/20 07:00 | Ignacio Carou v Stefanos Sakellaridis | 6-4,6-3 |
| ITF - M15 - Antalya | 2021/06/13 07:30 | Nicolas Agustin Lema v Stefanos Sakellaridis | 6-2,4-6,10-6 |
| ITF - M15 - Antalya | 2021/06/09 08:40 | Francisco Comesana v Stefanos Sakellaridis | 6-3,6-1 |
| ITF - M15 - Antalya | 2021/06/08 11:55 | Stefanos Sakellaridis v Thiago Cigarran | 7-5,7-6 |
| ITF - M15 - Antalya | 2021/06/07 08:25 | Stefanos Sakellaridis v Kirill Mishkin | 6-2,6-2 |