Stadion: Court 11 Round: 27 Ground: Clay
| ITF - M25 - Lima - Herrendoppel | 2021/10/05 21:20 | Arias/Zeballos v Roncadelli/Valsecchi | 6-0,6-2 |
| Challenger - Ambato - Herrendoppel | 2021/09/23 21:20 | Gomez/Tirante v Arias/Zeballos | 6-3,6-3 |
| Challenger - Ambato - Herrendoppel | 2021/09/23 17:05 | Gomez/Quiroz v Arias/Zeballos | 6-4,6-7,7-10 |
| Davis Cup | 2021/09/19 15:00 | Arias/Zeballos v Gille/Vliegen | 3-6,4-6 |
| Challenger Salinas 2 MD | 2021/04/27 16:00 | Arias/Zeballos v Barrientos/Galdos | 3-6,1-6 |
| Challenger - Salinas - Herrendoppel | 2021/04/22 15:00 | Reyes-Varela/Romboli v Arias/Zeballos | 6-4,5-7,10-5 |
| Challenger - Salinas - Herrendoppel | 2021/04/20 19:05 | Rojas/Suarez v Arias/Zeballos | 1-6,2-6 |
| Challenger - Santiago - Herrendoppel | 2021/03/18 18:00 | Martinez/Oliveira v Arias/Zeballos | 6-4,6-3 |
| ITF - M25 - Lima - Herrendoppel | 2021/10/05 18:00 | Alvarado Berrospi/Colacioppo v Bogo/Nusdeo | 6-4,1-6,10-6 |