Stadium: Court 6 Round: 29 Ground: Hardcourt outdoor
| ITF M15 Helsinki | 2021/06/05 07:00 | Lucas Catarina v Lilian Marmousez | 3-6,3-6 |
| ITF M15 Helsinki | 2021/06/04 07:00 | Lilian Marmousez v Bruno Kuzuhara | 6-4,7-6 |
| ITF M15 Helsinki | 2021/06/03 07:00 | Otto Virtanen v Lilian Marmousez | 5-7,6-1,4-6 |
| ITF M15 Helsinki | 2021/06/02 06:30 | Karl Kiur Saar v Lilian Marmousez | 2-6,4-6 |
| ITF M15 Las Palmas | 2021/04/27 08:00 | Lilian Marmousez v Francisco Andreu Garcia | 6-4,5-7,7-10 |
| ITF M15 Las Palmas | 2021/04/26 09:30 | Lilian Marmousez v Mehdi Sadaoui | 7-5,7-5 |
| ITF M15 Sibenik | 2021/04/22 09:40 | Lilian Marmousez v Lorenzo Bocchi | 6-7,5-7 |
| ITF M15 Sibenik | 2021/04/20 14:30 | Alessandro Bega v Lilian Marmousez | 6-7,3-6 |
| ITF M15 Helsinki | 2021/06/05 07:00 | Karl Friberg v Kyrian Jacquet | 5-7,1-6 |
| ITF M15 Helsinki | 2021/06/04 09:05 | Titouan Droguet v Kyrian Jacquet | 3-6,3-6 |
| ITF M15 Helsinki | 2021/06/03 07:00 | Francesco Passaro v Kyrian Jacquet | 6-2,3-6,4-6 |
| ITF M15 Helsinki | 2021/06/02 11:50 | Roni Mikael Hietaranta v Kyrian Jacquet | 2-6,1-6 |
| French Open | 2021/05/24 09:55 | Bernabe Zapata Miralles v Kyrian Jacquet | 4-6,6-1,6-4 |
| ATP Lyon | 2021/05/16 08:00 | Kyrian Jacquet v Thiago Seyboth Wild | 1-6,4-6 |
| ITF M15 Majadahonda | 2021/05/05 11:50 | Kyrian Jacquet v Ivan Gakhov | 6-4,6-3 |
| ITF M15 LPD Gran Canaria | 2021/05/02 09:30 | Alvaro Lopez San Martin v Kyrian Jacquet | 7-6,6-7,7-5 |