Stadium: Cancha 7 Leguas Round: 26 Ground: Hardcourt outdoor
| Challenger - Champaign - Herredouble | 2021/11/18 23:15 | Lammons/Withrow v Brouwer/Stalder | 6-4,7-6 |
| Challenger - Champaign - Herredouble | 2021/11/17 20:00 | Gonzales/Johnson v Brouwer/Stalder | 4-6,7-6,9-11 |
| Challenger - Charlottesville - Herredouble | 2021/11/04 02:30 | Brouwer/Stalder v Kadhe/Popko | 6-2,6-7,7-10 |
| Challenger - Columbus - Herredouble | 2021/09/22 00:30 | Brouwer/Stalder v Kozlov/Polansky | 5-7,6-4,7-10 |
| Challenger - Cary - Herredouble | 2021/09/15 20:50 | Kirchheimer/Mochizuki v Brouwer/Stalder | 6-4,3-6,10-7 |
| ITF M25 - Decatur - Herredouble | 2021/08/07 19:30 | Hsu/Imai v Brouwer/Stalder | 3-6,5-7 |
| ITF M25 - Decatur - Herredouble | 2021/08/06 19:40 | Brouwer/Stalder v Chrysochos/Pervolarakis | 6-2,6-3 |
| ITF M25 - Decatur - Herredouble | 2021/08/05 19:20 | Kenyatte/Montsi v Brouwer/Stalder | 6-7,3-6 |