Stadium: Cancha 3 Round: 26 Ground: Clay
| Challenger Perugia MD | 2021/07/10 20:05 | Etcheverry/Olivo v Sachko/Stricker | 3-6,7-5,8-10 |
| Challenger Perugia MD | 2021/07/09 19:55 | Caruso/Gaio v Etcheverry/Olivo | 3-6,2-6 |
| Challenger Perugia MD | 2021/07/08 16:00 | Etcheverry/Olivo v Hermans/Stevens | 6-7,6-1,10-8 |
| Challenger Biella MD | 2021/06/05 16:00 | Etcheverry/Olivo v Martinez Portero/Vega Hernandez | 3-6,6-3,10-8 |
| Challenger Biella MD | 2021/06/04 15:25 | Silva/Zuk v Etcheverry/Olivo | 1-6,3-6 |
| Challenger Biella MD | 2021/06/03 15:00 | Etcheverry/Olivo v Diez/Trungelliti | 6-2,6-4 |
| Challenger Biella MD | 2021/06/03 14:45 | Etcheverry/Olivo v Diez/Trungelliti | 6-2,6-4 |
| Challenger Biella MD | 2021/06/01 15:40 | Cerretani/Kolar v Etcheverry/Olivo | 3-6,5-7 |