Stadium: Court 3 Round: 27 Ground: Clay
| Challenger Orleans | 2021/09/27 11:45 | Titouan Droguet v Kyrian Jacquet | 6-7,6-7 |
| Challenger Orleans | 2021/09/26 13:35 | Teymuraz Gabashvili v Titouan Droguet | 2-6,6-3,3-6 |
| ITF M15 Ulcinj | 2021/09/24 09:00 | Titouan Droguet v Franco Emanuel Egea | 6-4,6-7,2-6 |
| ITF M15 Ulcinj | 2021/09/21 07:55 | Titouan Droguet v Alessandro Ingarao | 6-2,6-3 |
| Challenger Rennes | 2021/09/13 10:00 | Alessandro Bega v Titouan Droguet | 6-2,5-7,6-4 |
| Challenger Rennes | 2021/09/12 13:30 | Anirudh Chandrasekar v Titouan Droguet | 3-6,2-6 |
| ITF M25 Bagneres-De-Bigorre | 2021/09/03 08:00 | Titouan Droguet v Millen Hurrion | 6-3,2-6,4-6 |
| ITF M25 Bagneres-De-Bigorre | 2021/09/02 08:00 | Titouan Droguet v Clement Chidekh | 5-7,6-3,6-4 |
| Challenger Lisbon | 2021/09/27 11:30 | Lucas Gerch v Daniel Michalski | 6-7,3-6 |
| Challenger Lisbon | 2021/09/26 14:00 | Daniel Michalski v Giovanni Fonio | 6-4,7-5 |
| Challenger Braga | 2021/09/20 09:00 | Daniel Michalski v Santiago Rodriguez Taverna | 2-6,3-6 |
| Challenger Braga | 2021/09/19 09:00 | Nicolas Moreno De Alboran v Daniel Michalski | 4-6,4-6 |
| Challenger Szczecin | 2021/09/13 13:40 | Daniel Michalski v Thai-Son Kwiatkowski | 3-6,6-4,1-6 |
| Challenger Warsaw | 2021/08/25 08:00 | Daniel Michalski v Nino Serdarusic | 3-6,4-6 |
| Challenger Warsaw | 2021/08/23 09:00 | Christopher Heyman v Daniel Michalski | 5-7,3-6 |
| Challenger Warsaw | 2021/08/22 09:00 | Wojciech Marek v Daniel Michalski | 6-7,1-6 |