Stadium: Center Court Round: 29 Ground: Clay
| Challenger San Marino MD | 2021/08/13 18:10 | King/Schnur v Matos/Menezes | 5-7,1-6 |
| Challenger San Marino MD | 2021/08/12 20:30 | Luz/M R Alves v Matos/Menezes | 5-7,3-6 |
| Challenger San Marino MD | 2021/08/11 15:30 | De Rossi/Mazza v Matos/Menezes | 3-6,4-6 |
| Challenger Campinas MD | 2020/12/02 16:00 | Matos/Menezes v Galdos/Mena | 7-6,7-6 |
| Challenger Sao Paulo MD | 2020/11/25 19:45 | Duran/Quiroz v Matos/Menezes | 6-3,7-5 |
| Challenger Guayaquil MD | 2020/11/20 18:30 | Martinez/M R Alves v Matos/Menezes | 3-6,6-3,10-5 |
| Challenger Guayaquil MD | 2020/11/19 18:40 | Matos/Menezes v Vervoort/Vilella Martinez | 6-1,7-5 |
| Challenger Guayaquil MD | 2020/11/18 15:00 | Matos/Menezes v Gomez-Herrera/Quiroz | 3-6,6-4,11-9 |
| Challenger San Marino MD | 2021/08/13 14:30 | Kolar/Martinez v Doumbia/Reboul | 7-6,6-4 |
| Challenger San Marino MD | 2021/08/12 16:55 | Barrientos/Martos Gornes v Kolar/Martinez | 7-6,3-6,7-10 |
| Challenger San Marino MD | 2021/08/11 18:05 | Cornea/Vega Hernandez v Kolar/Martinez | 5-7,4-6 |
| Challenger Cordenons MD | 2021/08/06 13:25 | Galdos/Olivo v Kolar/Martinez | 6-4,5-7,12-10 |
| Challenger Cordenons MD | 2021/08/05 16:20 | Merino/Carabelli v Kolar/Martinez | 0-6,3-6 |
| Challenger Cordenons MD | 2021/08/04 10:45 | Halys/Simon v Kolar/Martinez | 6-4,1-6,7-10 |