Stadium: Court 18 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/05/17 07:00 | Paul Woerner v Relja Eskic | 6-2,6-2 |
| ITF M15 Antalya | 2021/05/16 07:00 | Paul Woerner v Vladislav Ivanov | 6-1,6-2 |
| ITF M15 Troisdorf | 2021/05/10 08:00 | Gian Luca Tanner v Paul Woerner | 6-4,6-7,10-8 |
| ITF M15 Troisdorf | 2021/05/09 08:00 | Davide Albertoni v Paul Woerner | 1-6,4-6 |
| ITF M15 Antalya | 2021/04/27 09:00 | Paul Woerner v Daniil Glinka | 6-2,2-6,6-10 |
| ITF M15 Antalya | 2021/04/26 09:00 | Paul Woerner v Elijah Poritzky | 6-2,6-1 |
| ITF M15 Antalya | 2021/04/25 07:00 | Paul Woerner v Vladislav Melnic | 6-3,7-6 |
| ITF M15 Antalya | 2021/04/22 08:55 | Paul Woerner v Fabian Marozsan | 3-6,6-7 |
| ITF M15 Antalya | 2021/05/17 07:00 | Ivan La Cava v Daniel Antonio Nunez | 4-6,0-6 |
| ITF M15 Antalya | 2021/05/12 10:00 | Daniel Antonio Nunez v Francesco Forti | 3-6,2-6 |
| ITF M15 Antalya | 2021/05/11 07:00 | Yaraslav Shyla v Daniel Antonio Nunez | 6-7,6-3,11-13 |
| ITF M15 Antalya | 2021/05/10 07:00 | Jose Pereira v Daniel Antonio Nunez | 4-6,6-0,6-10 |
| ITF M15 Antalya | 2021/05/09 07:00 | Daniel Antonio Nunez v Daniil Glinka | 7-5,6-0 |
| Challenger Santiago | 2021/03/14 14:00 | Daniel Antonio Nunez v Gonzalo Villanueva | 6-3,3-6,6-7 |
| ATP Santiago | 2021/03/06 17:30 | Agustin Velotti v Daniel Antonio Nunez | 6-4,6-3 |
| Challenger Concepcion | 2021/02/14 14:00 | Hernan Casanova v Daniel Antonio Nunez | 7-6,6-1 |