Stadium: Court 3 Round: 25 Ground: Clay
| Challenger Sarasota | 2022/04/13 21:20 | Adrian Andreev v Tung-Lin Wu | 6-4,1-6,7-6 |
| Challenger Sarasota | 2022/04/11 16:00 | Moez Echargui v Adrian Andreev | 6-4,6-7,1-6 |
| Challenger Sarasota | 2022/04/10 14:00 | Arthur Fils v Adrian Andreev | 3-6,2-6 |
| Challenger Mexico City | 2022/04/04 18:55 | Adrian Andreev v Nicolas Barrientos | 3-6,4-6 |
| Challenger Mexico City | 2022/04/03 21:10 | Adrian Andreev v Luca Castelnuovo | 6-4,6-2 |
| ITF M25 Bakersfield | 2022/03/20 01:20 | Adrian Andreev v Keegan Smith | 4-6,5-7 |
| ITF M25 Bakersfield | 2022/03/19 02:30 | Prajnesh Gunneswaran v Adrian Andreev | 6-7,6-3,4-6 |
| ITF M25 Bakersfield | 2022/03/17 19:00 | Bruno Kuzuhara v Adrian Andreev | 3-6,1-6 |
| Challenger Roseto | 2022/03/12 10:00 | Carlos Taberner v Nikolas Sanchez Izquierdo | 6-4,7-5 |
| Challenger Roseto | 2022/03/11 10:00 | Nikolas Sanchez Izquierdo v Lukas Rosol | 6-4,6-2 |
| Challenger Roseto | 2022/03/10 10:00 | Bernabe Zapata Miralles v Nikolas Sanchez Izquierdo | 5-7,6-0,3-6 |
| Challenger Roseto | 2022/03/08 12:50 | Nikolas Sanchez Izquierdo v Francesco Maestrelli | 7-5,1-6,6-2 |
| Challenger Roseto | 2022/03/07 10:00 | Nikolas Sanchez Izquierdo v Elmar Ejupovic | 6-1,6-4 |
| Challenger Roseto | 2022/03/06 09:00 | Nikolas Sanchez Izquierdo v Jeevan Nedunchezhiyan | 7-6,6-0 |
| Challenger Gran Canaria | 2022/03/03 10:30 | Duje Ajdukovic v Nikolas Sanchez Izquierdo | 7-5,6-1 |
| Challenger Gran Canaria | 2022/03/01 10:00 | Nikolas Sanchez Izquierdo v Lorenzo Giustino | 6-2,6-2 |