Stadium: Court 9 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Guatemala | 2021/11/25 19:00 | Andres Urrea v Alejandro H Franco | 1-6,2-6 |
| ITF M15 Guatemala | 2021/11/23 17:55 | Andres Urrea v Tommaso Carnevale-Miino | 6-7,6-4,7-6 |
| ITF M15 Cancun | 2021/10/20 19:00 | Victor Lilov v Andres Urrea | 7-5,6-2 |
| ITF M15 Cancun | 2021/10/18 15:00 | Agustin E C Lorberg v Andres Urrea | 3-6,6-1,7-10 |
| ITF M15 Cancun | 2021/10/17 18:00 | Ronaldo Alexandre v Andres Urrea | 2-6,2-6 |
| ITF M15 Cancun | 2021/10/04 14:00 | Andres Urrea v Adam Jones | 0-6,6-7 |
| ITF M15 Cancun | 2021/10/03 14:00 | Felipe Santamaria v Andres Urrea | 3-6,4-6 |
| ITF M15 Cancun | 2021/09/28 14:00 | Luis Britto v Andres Urrea | 6-2,6-1 |
| ITF M15 Cancun | 2022/01/16 17:30 | Ricardo Reyna v Constantinos Papavasiliou | 3-6,2-6 |
| ITF M15 Heraklion | 2021/11/28 08:00 | Constantinos Papavasiliou v Andrei Cuceu | 2-6,7-5,6-10 |
| ITF M15 Heraklion | 2021/11/21 09:00 | Eduardo Cohen v Constantinos Papavasiliou | 7-5,6-2 |
| ITF M15 Heraklion | 2021/11/07 11:00 | Moritz Poswiat v Constantinos Papavasiliou | 7-5,6-1 |
| ITF M15 Cancun | 2021/10/10 21:00 | Constantinos Papavasiliou v Juan Sebastian Osorio | 0-6,1-6 |
| ITF M25 Sintra | 2021/09/12 12:00 | Constantinos Papavasiliou v Pedro D L R Bueno | 1-6,2-6 |
| ITF M25 Sintra | 2021/09/05 12:00 | Constantinos Papavasiliou v Martim Simoes | 1-6,3-6 |
| ITF M15 Cairo | 2021/01/10 14:00 | Babji Siva Atturu v Constantinos Papavasiliou | 6-1,5-7,10-5 |