Stadium: Central Round: 27 Ground: Clay
| ITF M25 Trimbach | 2021/03/12 08:55 | Jakub Paul v Matteo Martineau | 6-7,7-6,3-6 |
| ITF M15 Veigy-Foncenex | 2020/01/30 13:55 | Matteo Martineau v Jakub Paul | 6-2,7-5 |
| ITF M25 Bourg-en-Bresse | 2021/07/01 10:30 | Jakub Paul v Elmar Ejupovic | 7-6,6-2 |
| ITF M25 Bourg-en-Bresse | 2021/06/30 15:45 | Kyrian Jacquet v Jakub Paul | 1-6,5-7 |
| ITF M25 Klosters | 2021/06/26 10:05 | Jakub Paul v Francesco Forti | 2-6,1-6 |
| ITF M25 Klosters | 2021/06/25 10:05 | Henry V-D Schulenburg v Jakub Paul | 6-7,2-6 |
| ITF M25 Klosters | 2021/06/24 11:15 | Jakub Paul v Tim Handel | 6-3,6-3 |
| ITF M25 Klosters | 2021/06/23 11:30 | Jakub Paul v Patrick Zahraj | 6-3,6-2 |
| ITF M15 Antalya | 2021/06/04 07:30 | Jakub Paul v Sandro Ehrat | 4-6,6-7 |
| ITF M15 Antalya | 2021/06/03 07:30 | Nicolas Parizzia v Jakub Paul | 4-6,0-6 |
| ITF M25 Bourg-en-Bresse | 2021/07/01 12:30 | Ugo Blanchet v Matteo Martineau | 6-7,3-6 |
| ITF M25 Bourg-en-Bresse | 2021/06/30 14:45 | Damien Salvestre v Matteo Martineau | 2-6,3-6 |
| Challenger Aix en Provence | 2021/06/14 14:35 | Roberto Carballes Baena v Matteo Martineau | 6-3,6-1 |
| Challenger Lyon | 2021/06/08 11:35 | Matteo Martineau v Tomas Martin Etcheverry | 4-6,2-6 |
| French Open | 2021/05/24 11:55 | Matteo Martineau v Dmitry Popko | 6-7,6-4,4-6 |
| ITF M15 Majadahonda | 2021/05/08 08:00 | Nuno Borges v Matteo Martineau | 6-4,6-2 |
| ITF M15 Majadahonda | 2021/05/07 11:35 | Matteo Martineau v Alex Rybakov | 6-4,5-7,7-6 |
| ITF M15 Majadahonda | 2021/05/06 10:40 | Matteo Martineau v Sebastian Fanselow | 6-1,7-6 |