Stadium: Court 4 Round: 44 Ground: Clay
| ITF M15 Antalya | 2021/12/14 09:35 | Denis Klok v Paul Woerner | 6-2,1-6,6-4 |
| ITF M15 Antalya | 2021/12/09 07:50 | Bogdan Ionut Apostol v Paul Woerner | 6-2,6-2 |
| ITF M25 Frankfurt am Main | 2021/08/10 10:30 | Paul Woerner v Giovanni Oradini | 5-7,5-7 |
| ITF M25 Frankfurt am Main | 2021/08/09 14:15 | Paul Woerner v Patrick Zahraj | 6-4,6-7,10-7 |
| ITF M15 Parnu | 2021/08/04 15:10 | Paul Woerner v Benjamin Lock | 2-6,4-6 |
| ITF M25 Marburg | 2021/07/06 12:15 | Paul Woerner v Sidane Pontjodikromo | 3-6,5-7 |
| ITF M25 Marburg | 2021/07/05 08:00 | Paul Woerner v Zura Tkemaladze | 6-3,5-7,10-7 |
| ITF M25 Bourg-en-Bresse | 2021/06/30 16:30 | Paul Woerner v Ugo Blanchet | 2-6,2-6 |