Stadium: Campo 2 Round: 25 Ground: Clay
| Challenger Tallahassee | 2022/04/17 14:00 | Nick Hardt v Jonathan Mridha | 1-6,3-6 |
| Challenger Sarasota | 2022/04/10 15:15 | Nick Hardt v Moez Echargui | 4-6,4-6 |
| Challenger Salinas | 2022/04/05 17:30 | Nicolas Alvarez v Nick Hardt | 6-7,7-6,6-1 |
| Challenger Santa Cruz | 2022/03/22 20:35 | Nick Hardt v Tomas Barrios Vera | 3-6,6-3,1-6 |
| Davis Cup | 2022/03/04 15:00 | Nick Hardt v Linh Giang Trinh | 6-1,6-4 |
| ITF M25 Santo Domingo | 2022/02/27 15:00 | Nick Hardt v Tung-Lin Wu | 5-7,3-6 |
| ITF M25 Santo Domingo | 2022/02/26 14:30 | Roberto Cid Subervi v Nick Hardt | 1-6,6-7 |
| ITF M25 Santo Domingo | 2022/02/25 14:30 | Nick Hardt v Filip Peliwo | 6-1,6-1 |
| Challenger Tallahassee | 2022/04/21 18:40 | Aleksandar Kovacevic v Tomas Barrios Vera | 7-6,6-4 |
| Challenger Tallahassee | 2022/04/19 18:35 | Christian Langmo v Aleksandar Kovacevic | 2-6,6-7 |
| Challenger Sarasota | 2022/04/12 19:40 | Jeffrey John Wolf v Aleksandar Kovacevic | 6-2,6-7,6-3 |
| Challenger Sarasota | 2022/04/11 17:40 | Martin Damm v Aleksandar Kovacevic | 3-6,4-6 |
| Challenger Sarasota | 2022/04/10 20:10 | Andre Goransson v Aleksandar Kovacevic | 3-6,2-6 |
| Challenger Lugano | 2022/03/27 08:00 | Jakub Paul v Aleksandar Kovacevic | 7-6,6-3 |
| Challenger Biel | 2022/03/24 13:30 | Aleksandar Kovacevic v Dominic Stephan Stricker | 4-6,6-7 |
| Challenger Biel | 2022/03/22 18:00 | Zhe Li v Aleksandar Kovacevic | 5-7,3-6 |