Estádio: Pista 2 Round: 19 Ground: Hardcourt outdoor
| Challenger - Pozoblanco | 2021/07/18 15:30 | Matteo Martineau v Antonio Prat | 6-0,6-7,6-2 |
| Challenger Iasi | 2021/07/11 07:00 | Matteo Martineau v Vlad Andrei Dancu | 3-6,6-7 |
| ITF - M25 Bourg-en-Bresse | 2021/07/03 15:30 | Franco Agamenone v Matteo Martineau | 6-4,2-6,6-4 |
| ITF - M25 Bourg-en-Bresse | 2021/07/02 10:00 | Jakub Paul v Matteo Martineau | 4-6,6-7 |
| 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 |
| Challenger - Todi | 2021/07/12 13:00 | Matheus P De Almeida v Federico Zeballos | 6-1,6-3 |
| Challenger - Todi | 2021/07/11 08:00 | Alessio De Bernardis v Federico Zeballos | 5-7,1-6 |
| Barcelona - UTR Pro Tennis Series - Feminino | 2021/06/24 08:30 | Kuzey Cekirge v Federico Zeballos | 1-6,6-4,7-5 |
| Barcelona - UTR Pro Tennis Series - Feminino | 2021/06/23 09:30 | Federico Zeballos v Jay Friend | 6-3,5-1 |
| Barcelona - UTR Pro Tennis Series - Feminino | 2021/06/22 12:30 | Federico Zeballos v Juan C Garcia Garcia | 6-3,5-4 |
| Barcelona - UTR Pro Tennis Series - Feminino | 2021/06/21 08:00 | Alejandro Garcia v Federico Zeballos | 3-6,5-7 |
| Challenger - Prostejov | 2021/06/13 12:30 | Federico Zeballos v Skander Mansouri | 6-7,0-6 |
| Challenger - Oeiras | 2021/05/24 10:00 | Filip Cristian Jianu v Federico Zeballos | 6-4,7-5 |