Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/05/19 10:00 | Paul Woerner v Ivan Nedelko | 7-6,5-7,4-6 |
| ITF M15 Antalya | 2021/05/18 07:00 | Paul Woerner v Daniel Antonio Nunez | 7-5,6-4 |
| 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 |