Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cairo | 2021/08/05 09:40 | Mathys Erhard v Oleksandr Ovcharenko | 4-6,1-6 |
| ITF M15 Antalya | 2021/04/11 07:00 | Oleksandr Ovcharenko v Mathys Erhard | 6-4,4-6,5-10 |
| ITF M15 Antalya | 2021/03/10 11:20 | Oleksandr Ovcharenko v Mathys Erhard | 6-3,7-6 |
| ITF M15 Monastir | 2022/02/15 08:30 | Oleksandr Ovcharenko v Alberto Barroso Campos | 2-6,1-6 |
| ITF M15 Antalya | 2022/01/28 07:00 | Oleksandr Ovcharenko v Pablo Llamas Ruiz | 2-6,7-5,3-10 |
| ITF M15 Antalya | 2022/01/20 14:55 | Oleksandr Ovcharenko v Jorge Martinez Martinez | 3-6,6-7 |
| ITF M15 Antalya | 2022/01/20 11:00 | Oleksandr Ovcharenko v Jorge Martinez Martinez | 3-6,6-7 |
| ITF M15 Antalya | 2022/01/19 11:30 | Peter Heller v Oleksandr Ovcharenko | 3-6,6-3,5-7 |
| ITF M15 Antalya | 2022/01/15 09:00 | Dragos Nicolae Madaras v Oleksandr Ovcharenko | 7-6,6-1 |
| ITF M15 Antalya | 2022/01/15 06:30 | Koray Kirci v Oleksandr Ovcharenko | 3-6,1-6 |
| ITF M15 Antalya | 2022/01/13 07:00 | Zsombor Velcz v Oleksandr Ovcharenko | 6-7,6-3,4-10 |
| ITF M15 Cancun | 2022/02/01 17:00 | Evan Zhu v Mathys Erhard | 5-7,7-6,6-3 |
| ITF M15 Cancun | 2022/01/26 15:30 | Mathys Erhard v Ezekiel Clark | 7-6,4-6,4-6 |
| ITF M15 Cancun | 2022/01/18 15:30 | Evan Zhu v Mathys Erhard | 6-1,7-6 |
| ITF M15 Monastir | 2021/11/26 11:40 | Mathys Erhard v Maks Kasnikowski | 6-2,0-6,4-6 |
| ITF M15 Monastir | 2021/11/25 08:30 | Mathys Erhard v Edward Winter | 6-3,2-6,7-5 |
| ITF M15 Monastir | 2021/11/24 13:25 | Moerani Bouzige v Mathys Erhard | 5-7,2-6 |
| ITF M15 Monastir | 2021/11/21 08:30 | Mathys Erhard v Moerani Bouzige | 5-7,4-6 |
| ITF M15 Monastir | 2021/11/20 08:30 | Mohamed Aziz Dougaz v Mathys Erhard | 3-6,2-6 |