Stadium: Court 6 Round: 26 Ground: Clay
| ITF M15 Sibenik | 2021/04/21 07:55 | Kyrian Jacquet v Kristjan Tamm | 3-6,6-1,6-4 |
| ITF M25 Reus | 2021/04/13 10:45 | Kyrian Jacquet v Nikolas Sanchez Izquierdo | 4-6,4-6 |
| ITF M15 Poitiers | 2021/03/20 13:45 | Lucas Poullain v Kyrian Jacquet | 7-6,6-3 |
| ITF M15 Poitiers | 2021/03/19 13:10 | Kyrian Jacquet v Marvin Moeller | 6-2,6-3 |
| ITF M15 Poitiers | 2021/03/18 09:30 | Kyrian Jacquet v Luca Van Assche | 3-6,7-5,6-2 |
| ITF M15 Poitiers | 2021/03/16 09:30 | Kyrian Jacquet v Titouan Droguet | 6-4,5-7,6-4 |
| ITF M15 Bratislava | 2021/03/12 10:35 | Jurgen Briand v Kyrian Jacquet | 7-6,7-6 |
| ITF M15 Bratislava | 2021/03/11 10:45 | Peter Fajta v Kyrian Jacquet | 3-6,4-6 |
| ITF M15 Sibenik | 2021/04/21 08:00 | Sebastian Prechtel v Frane Nincevic | 6-0,6-3 |
| ITF M25 Meerbusch | 2021/04/14 12:25 | Sebastian Prechtel v Tobias Simon | 5-7,6-3,3-6 |
| ITF M25 Meerbusch | 2021/04/13 12:35 | Alexis Boureau v Sebastian Prechtel | 6-7,6-7 |
| ITF M25 Meerbusch | 2021/04/12 10:30 | Hugo Voljacques v Sebastian Prechtel | 6-7,7-6,4-10 |
| ITF M25 Meerbusch | 2021/04/11 14:30 | Nico Hornitschek v Sebastian Prechtel | 2-6,2-6 |
| ITF M15 Opatija | 2021/03/25 09:00 | Sebastian Prechtel v Oleksandr Ovcharenko | 4-6,2-6 |
| ITF M15 Opatija | 2021/03/23 12:30 | Alexandar Lazarov v Sebastian Prechtel | 6-7,4-6 |
| ITF M15 Rovinj | 2021/03/15 11:30 | Sebastian Prechtel v Milan Welte | 6-1,4-6,1-10 |