Stadium: Court 1 Round: 27 Ground: Clay
| ITF M25 Velenje | 2021/07/08 09:25 | Cristian Rodriguez v Pavel Nejedly | 6-3,6-3 |
| ITF M25 Velenje | 2021/07/07 11:15 | Cristian Rodriguez v Savriyan Danilov | 6-2,6-3 |
| ITF M25 Wroclaw | 2021/06/29 16:55 | Alexander Shevchenko v Cristian Rodriguez | 6-4,6-1 |
| ITF M15 Gaiba | 2021/06/10 10:45 | Cristian Rodriguez v Mattia Frinzi | 3-6,2-6 |
| ITF M15 Gaiba | 2021/06/09 14:05 | Cristian Rodriguez v Osgar O'Hoisin | 7-5,6-4 |
| ITF M15 Helsinki | 2021/06/02 08:15 | Karl Friberg v Cristian Rodriguez | 7-6,2-6,6-4 |
| ITF M15 Bucharest | 2021/05/27 10:40 | Jaimee Floyd Angele v Cristian Rodriguez | 6-4,6-2 |
| ITF M15 Bucharest | 2021/05/26 08:30 | Kai Wehnelt v Cristian Rodriguez | 6-7,3-6 |
| ITF M25 Velenje | 2021/07/06 09:45 | Lenny Hampel v Aldin Setkic | 3-6,6-3,6-2 |
| ITF M25 Klosters | 2021/06/24 09:50 | Lenny Hampel v Matheus Pucinelli De Almeida | 1-6,2-6 |
| ITF M25 Klosters | 2021/06/22 09:20 | Gian Luca Tanner v Lenny Hampel | 5-7,4-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/19 08:00 | Lenny Hampel v Titouan Droguet | 6-2,5-7,2-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/18 11:00 | Lenny Hampel v Martin Krumich | 6-3,6-4 |
| ITF M25 Jablonec Nad Nisou | 2021/05/17 08:30 | Lenny Hampel v Dominik Recek | 6-2,7-5 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 11:30 | Lenny Hampel v Kris Krawcewicz | 7-5,6-2 |
| ITF M25 Prague | 2021/05/11 10:40 | Franco Agamenone v Lenny Hampel | 6-3,6-3 |