Stadium: Court 9 Round: 27 Ground: Clay
| Challenger - Oeiras - Herredouble | 2021/04/07 15:30 | Brancaccio/Esteve Lobato v Johnson/Johnson | 2-6,6-2,10-5 |
| Challenger - Oeiras - Herredouble | 2021/03/30 17:50 | Johnson/Johnson v Bonadio/Yevseyev | 7-5,4-6,3-10 |
| Challenger - Cleveland - Herredouble | 2021/03/18 17:25 | Barrientos/Gonzales v Johnson/Johnson | 6-4,6-3 |
| Challenger - Cleveland - Herredouble | 2021/03/17 14:00 | Johnson/Johnson v Novikov/Pavic | 6-3,6-2 |
| ITF M25 - Naples - Herredouble | 2021/02/20 16:00 | Gomez/Ore v Johnson/Johnson | 1-6,6-1,10-12 |
| ITF M25 - Naples - Herredouble | 2021/02/19 19:30 | Fratangelo/Krueger v Johnson/Johnson | 2-6,1-6 |
| ITF M25 - Naples - Herredouble | 2021/02/18 20:10 | Damm/Nanda v Johnson/Johnson | 0-6,5-7 |
| ITF M25 - Naples - Herredouble | 2021/02/16 21:35 | Chirala/Phillips v Johnson/Johnson | 1-6,7-5,3-10 |
| ITF M25 - Reus - Herredouble | 2021/04/13 14:30 | Gabarro/Garcia Mestre v Bondarevskiy/de Krom | 1-6,4-6 |