| UTR Pro Tennis Series Plovdiv | 2022/02/10 11:07 | Gabriel Donev v Alexander Lazov | 6-3,4-6,6-3 |
| UTR Pro Tennis Series Plovdiv | 2022/02/09 07:30 | Gabriel Donev v Oleksandr Bielinskyi | 3-6,6-7 |
| UTR Pro Tennis Series Plovdiv | 2022/02/08 09:54 | Gabriel Donev v Yanaki Milev | 6-4,1-6,6-3 |
| UTR Pro Tennis Series Plovdiv | 2022/02/07 12:00 | Gabriel Donev v Ioan Alexandru Chirita | 6-1,6-1 |
| UTR Pro Tennis Series Dubai | 2022/01/08 04:30 | Gabriel Donev v Filip Duda | 6-4,7-6 |
| UTR Pro Tennis Series Dubai | 2022/01/06 09:00 | Gabriel Donev v Gorazd Srbljak | 6-2,3-6,1-6 |
| UTR Pro Tennis Series Dubai | 2022/01/05 10:30 | Gabriel Donev v Johann Willems | 2-6,3-6 |
| UTR Pro Tennis Series Dubai | 2022/01/04 06:00 | Gabriel Donev v Vasile Antonescu | 4-6,6-3,1-5 |
| UTR Pro Tennis Series Plovdiv | 2022/02/11 12:00 | Anthony Genov v Ivan Liutarevich | 6-4,1-6,4-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/10 08:40 | David Perez Sanz v Ivan Liutarevich | 4-6,1-5 |
| UTR Pro Tennis Series Plovdiv | 2022/02/08 10:30 | Mihai Razvan Marinescu v Ivan Liutarevich | 4-6,1-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/07 12:00 | Ivan Liutarevich v Vladyslav Manafov | 6-4,3-6,6-7 |
| UTR Pro Tennis Series Barcelona | 2022/02/06 08:30 | Ivan Liutarevich v Lamine Ouahab | 4-6,2-5 |
| UTR Pro Tennis Series Barcelona | 2022/02/05 10:00 | Ivan Liutarevich v Maxence Broville | 4-3 |
| UTR Pro Tennis Series Barcelona | 2022/02/03 10:00 | Ivan Liutarevich v Vladimir Popov | 6-1,6-2 |
| UTR Pro Tennis Series Barcelona | 2022/02/02 12:30 | Roberto Ortega-Olmedo v Ivan Liutarevich | 6-4,6-3 |