Stadium: Court 5 Round: 25 Ground: Clay
| ITF - M25 Vic | 2021/05/19 11:35 | Imanol L Morillo v Antoine Escoffier | 7-5,6-4 |
| ITF - M15 Monastir | 2021/04/15 08:20 | Neuchrist, Maximilian v Antoine Escoffier | 7-5,4-6,6-3 |
| ITF - M15 Monastir | 2021/04/14 10:15 | Guy Orly Iradukunda v Antoine Escoffier | 1-6,6-7 |
| ITF - M15 Monastir | 2021/04/11 08:30 | Antoine Escoffier v Franco Agamenone | 7-6,3-6,2-6 |
| ITF - M15 Monastir | 2021/04/10 08:30 | Antoine Escoffier v Evan Zhu | 6-4,6-0 |
| ITF - M15 Monastir | 2021/04/09 08:30 | Antoine Escoffier v Robert Strombachs | 6-1,6-4 |
| ITF - M15 Monastir | 2021/04/08 10:10 | Antoine Escoffier v Pedro Boscardin Dias | 6-1,6-2 |
| ITF - M15 Monastir | 2021/04/07 08:25 | Antoine Escoffier v Galarza, Juan Ignacio | 6-1,6-3 |
| ITF M25 Most | 2021/05/25 10:15 | Kai Lemstra v Hubner, Edward | 6-1,6-1 |
| ITF M25 Most | 2021/05/24 08:00 | Kai Lemstra v Rohrer, Niklas | 6-3,6-2 |
| ITF M25 Most | 2021/05/23 14:00 | Kai Lemstra v Vojtech Petr | 6-4,6-4 |
| ITF M25 Jablonec Nad Nisou | 2021/05/18 07:30 | Andrew Paulson v Kai Lemstra | 6-3,6-4 |
| ITF M25 Jablonec Nad Nisou | 2021/05/17 07:30 | Jan Jermar v Kai Lemstra | 4-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 08:30 | Matyas Cerny v Kai Lemstra | 3-6,3-6 |
| ITF M25 Meerbusch | 2021/04/12 09:30 | Netuschil, Marvin v Kai Lemstra | 6-2,6-3 |
| ITF - M15 Monastir | 2021/03/15 12:30 | Kai Lemstra v Kotzen, Alexander | 1-6,3-6 |