Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2021/03/25 07:30 | Oscar Jose Gutierrez v Samuel Vincent Ruggeri | 6-0,3-6,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/24 11:55 | Oscar Jose Gutierrez v Karlo Cubelic | 4-6,6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2021/03/17 09:35 | Francesco Vilardo v Oscar Jose Gutierrez | 7-6,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/11 07:30 | Lukas Krainer v Oscar Jose Gutierrez | 7-5,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/10 09:45 | Karl Friberg v Oscar Jose Gutierrez | 5-7,6-2,4-6 |
| Challenger Concepcion | 2021/02/15 15:40 | Carlos Gomez-Herrera v Oscar Jose Gutierrez | 6-4,6-4 |
| Challenger Concepcion | 2021/02/14 14:00 | Alejandro Bancalari v Oscar Jose Gutierrez | 1-6,0-6 |
| Challenger Campinas | 2020/11/30 15:00 | Oscar Jose Gutierrez v Sebastian Baez | 5-7,6-1,1-6 |
| ITF M15 Sharm El Sheikh | 2021/03/25 08:30 | Marcello Serafini v Filip Peliwo | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/24 13:25 | Marcello Serafini v Marco Miceli | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/23 07:30 | Lorenzo Rottoli v Marcello Serafini | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/03/22 07:30 | Marcello Serafini v Kousuke Ogura | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/15 13:00 | Marcello Serafini v Jack Gibbens | 6-4,4-6,6-10 |
| ITF M15 Sharm El Sheikh | 2021/03/08 10:00 | Simon Yitbarek v Marcello Serafini | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/07 13:00 | Marcello Serafini v Kevin Portmann | 6-3,6-0 |