| UTR Pro Tennis Series Zadar | 2021/11/20 12:30 | Ivan Mikhaylyuk v Alexander Lazov | 3-6,6-7 |
| UTR Pro Tennis Series Zadar | 2021/11/19 15:30 | Michalis Sakellaridis v Ivan Mikhaylyuk | 0-3 |
| UTR Pro Tennis Series Zadar | 2021/11/18 16:00 | Ivan Mikhaylyuk v Alen Bill | 3-6,2-6 |
| UTR Pro Tennis Series Zadar | 2021/11/16 14:30 | Ivan Mikhaylyuk v Timur Maulenov | 5-7,6-3,6-3 |
| UTR Pro Tennis Series Zadar | 2021/11/15 10:30 | Vladyslav Manafov v Ivan Mikhaylyuk | 6-0,3-6,6-1 |
| ITF M15 Kazan | 2021/10/11 12:05 | Ivan Mikhaylyuk v Maksim Starostin | 2-6,2-6 |
| ITF M15 Sozopol | 2021/09/13 08:00 | Ivan Mikhaylyuk v Richard Biagiotti | 3-6,2-6 |
| UTR Pro Tennis Series Sofia | 2021/09/02 07:00 | Ivan Mikhaylyuk v George Lazarov | 3-6,1-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/13 06:58 | Johann Willems v Ivan Liutarevich | 6-7,0-0 |
| UTR Pro Tennis Series Plovdiv | 2022/02/12 08:30 | Johann Willems v Gorazd Srbljak | 6-1,6-3 |
| UTR Pro Tennis Series Plovdiv | 2022/02/11 11:41 | Johann Willems v Mikalai Haliak | 6-3,1-6,1-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/09 09:00 | Johann Willems v Vladimir Filip | 6-1,6-1 |
| UTR Pro Tennis Series Plovdiv | 2022/02/08 13:24 | Johann Willems v Vladimir Popov | 6-4,6-0 |
| UTR Pro Tennis Series Plovdiv | 2022/02/07 07:30 | Egor Agafonov v Johann Willems | 6-7,6-3,3-6 |
| UTR Pro Tennis Series Dubai | 2022/01/08 09:00 | Johann Willems v Marsel Ilhan | 7-6,6-7,1-6 |
| UTR Pro Tennis Series Dubai | 2022/01/07 06:00 | Johann Willems v Gorazd Srbljak | 6-3,7-5 |