Estádio: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Antália | 2021/05/19 09:55 | Karl Friberg v Nick Hardt | 1-6,1-6 |
| ITF - M15 Antália | 2021/05/10 07:00 | Karl Friberg v Valentin Vanta | 3-6,6-7 |
| ITF - M15 Antália | 2021/05/09 07:00 | Karl Friberg v Stefanos Sakellaridis | 6-3,6-4 |
| ITF - M15 Antália | 2021/05/05 08:55 | Karl Friberg v Peter Heller | 3-6,3-6 |
| ITF - M15 Antália | 2021/05/04 07:00 | Flemming Peters v Karl Friberg | 3-6,5-7 |
| ITF - M15 Antália | 2021/05/03 07:00 | Dominique Graf v Karl Friberg | 2-6,2-6 |
| ITF - M15 Antália | 2021/05/02 06:00 | Danylo Veremeychuk v Karl Friberg | 1-6,3-6 |
| ITF - M15 Antália | 2021/04/15 08:35 | Karl Friberg v Sandro Kopp | 2-6,5-7 |
| ITF - M15 Bucareste | 2021/05/27 10:40 | Jaimee Floyd Angele v Cristian Cristian Rodríguez | 6-4,6-2 |
| ITF - M15 Bucareste | 2021/05/26 08:30 | Kai Wehnelt v Cristian Cristian Rodríguez | 6-7,3-6 |
| Challenger - Biella | 2021/05/16 12:50 | Cristian Cristian Rodríguez v Tim Van Rijthoven | 6-7,6-7 |
| ITF - M15 Antália | 2021/04/28 07:00 | Cristian Cristian Rodríguez v Oleksii Krutykh | 4-6,1-6 |
| ITF - M25 Reus | 2021/04/14 10:00 | Emilio Nava v Cristian Cristian Rodríguez | 6-4,4-6,6-2 |
| ITF - M25 Naples | 2021/02/27 16:20 | Christian Harrison v Cristian Cristian Rodríguez | 6-3,4-6,6-2 |
| ITF - M25 Naples | 2021/02/26 16:00 | Cristian Cristian Rodríguez v Alejandro Gonzalez | 6-3,5-7,7-6 |
| ITF - M25 Naples | 2021/02/25 14:50 | Alexander Ritschard v Cristian Cristian Rodríguez | 5-7,6-7 |