Stadium: Cancha 1 Round: 26 Ground: Clay
| Challenger Santiago - Herrdubbel | 2021/10/07 23:50 | Hidalgo/Jarry v Barrientos/Romboli | 7-6,7-6 |
| Challenger Santiago - Herrdubbel | 2021/10/06 16:00 | Lenz/Melzer v Barrientos/Romboli | 4-6,4-6 |
| Challenger Lima - Herrdubbel | 2021/10/02 21:10 | Lenz/Melzer v Barrientos/Romboli | 7-6,7-6 |
| Challenger Lima - Herrdubbel | 2021/10/01 20:25 | Dellien/Zeballos v Barrientos/Romboli | 2-6,0-6 |
| Challenger Lima - Herrdubbel | 2021/09/30 20:55 | Cerundolo/Tirante v Barrientos/Romboli | 6-2,1-6,5-10 |
| Challenger Lima - Herrdubbel | 2021/09/29 15:00 | Arias/Menendez-Maceiras v Barrientos/Romboli | 4-6,2-6 |
| Challenger Santiago - Herrdubbel | 2021/10/06 22:55 | Barrios Vera/Gomez-Herrera v Chappell/Stalder | 7-6,7-6 |
| Challenger Mallorca - Mixed dubbel | 2021/09/02 17:30 | Verdugo/Reyes-Varela v Chappell/Stalder | 7-6,6-2 |
| Challenger Mallorca - Mixed dubbel | 2021/08/31 12:00 | Nadal/Nadal v Chappell/Stalder | 2-6,2-6 |
| ITF M25 - Prostejov - Herrdubbel | 2021/08/20 11:45 | Chappell/Stalder v Gengel/Ignatik | 3-6,7-6,10-8 |
| ITF M25 - Prostejov - Herrdubbel | 2021/08/19 12:45 | Kodat/Poljak v Chappell/Stalder | 1-6,6-7 |
| ITF M25 - Prostejov - Herrdubbel | 2021/08/18 13:05 | D Acosta/Matuszewski v Chappell/Stalder | 0-6,3-6 |
| ITF M25 - Prostejov - Herrdubbel | 2021/08/17 13:40 | Alvarez Varona/Endler v Chappell/Stalder | 6-7,6-1,6-10 |
| ITF M25 - Naples - Herrdubbel | 2021/02/23 16:40 | Chappell/Stalder v Hidalgo/Rodriguez | 4-6,2-6 |