Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Monastir | 2021/05/04 08:00 | Takashi Saito v Marcello Serafini | 7-5,2-6,10-8 |
| ITF M15 Monastir | 2021/05/03 12:00 | Hugo Pierre v Marcello Serafini | 6-3,4-6,10-12 |
| ITF M15 Monastir | 2021/05/02 08:00 | Cristian Campese v Marcello Serafini | 1-6,3-6 |
| ITF M15 Monastir | 2021/04/26 13:30 | Yuta Kawahashi v Marcello Serafini | 6-3,6-1 |
| ITF M15 Monastir | 2021/04/26 09:00 | Cristian Campese v Marcello Serafini | 3-6,1-6 |
| ITF M15 Monastir | 2021/04/25 10:30 | Andrea Del Federico v Marcello Serafini | 5-7,2-6 |
| ITF M15 Sharm El Sheikh | 2021/03/28 16:00 | Jack Gibbens v Marcello Serafini | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/27 07:30 | Yu Hsiou Hsu v Marcello Serafini | 6-2,6-3 |
| UTR Pro Tennis Series Bucharest | 2021/06/03 12:00 | Juan Ignacio Galarza v Stefan Palosi | 3-6,4-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 17:30 | Juan Ignacio Galarza v Hugo Pierre | 6-4,5-3 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 11:30 | Vladislav Melnic v Juan Ignacio Galarza | 3-6,2-6 |
| ITF M15 Bucharest | 2021/05/27 08:00 | Juan Ignacio Galarza v Pol Toledo Bague | 5-7,3-6 |
| ITF M15 Bucharest | 2021/05/26 07:00 | Mirko Martinez v Juan Ignacio Galarza | 1-6,7-5,4-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/22 07:00 | Tomas Lipovsek Puches v Juan Ignacio Galarza | 6-3,6-3 |
| UTR Pro Tennis Series Bucharest | 2021/05/21 09:30 | Nicholas David Ionel v Juan Ignacio Galarza | 7-6,1-6,2-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/19 10:00 | Colin Sinclair v Juan Ignacio Galarza | 4-6,2-6 |