Stadium: Court 5 Round: 54 Ground: Clay
| ITF M25 Wetzlar | 2021/08/02 14:15 | Aliaksandr Bulitski v Oscar Galimardanov | 6-4,0-6,10-4 |
| ITF M15 Antalya | 2021/05/09 07:00 | Oscar Galimardanov v Cezar Cretu | 0-6,6-3,7-10 |
| ITF M15 Antalya | 2021/05/03 07:00 | Orlando Luz v Oscar Galimardanov | 6-2,6-0 |
| ITF M15 Antalya | 2021/05/02 06:00 | Oscar Galimardanov v Robin Thour | 6-2,6-2 |
| ITF M15 Kazan | 2021/03/08 13:15 | Sergei Pogosian v Oscar Galimardanov | 6-3,5-7,10-7 |
| ITF M15 Monastir | 2020/12/23 09:55 | Constant De La Bassetiere v Oscar Galimardanov | 6-2,4-6,6-2 |
| ITF M15 Monastir | 2020/12/21 11:30 | Oscar Galimardanov v Caspar Schuetze | 6-4,6-2 |
| ITF M15 Monastir | 2020/12/13 09:00 | Pietro Marino v Oscar Galimardanov | 6-0,7-6 |
| ITF M25 Frankfurt am Main | 2021/08/09 09:00 | Sandro Kopp v Yannick Wunderlich | 6-3,6-4 |
| ITF M25 Wetzlar | 2021/08/02 08:00 | Yannick Wunderlich v Giles Hussey | 6-7,5-7 |
| ITF M15 Monastir | 2021/06/07 08:00 | Ko Suzuki v Yannick Wunderlich | 6-7,7-6,10-8 |
| ITF M15 Monastir | 2021/06/06 08:00 | Leonardo L Linquet v Yannick Wunderlich | 3-6,5-7 |
| ITF M15 Monastir | 2021/05/31 08:00 | Mauro De Maio v Yannick Wunderlich | 6-0,7-6 |
| ITF M15 Monastir | 2021/05/30 10:30 | Yannick Wunderlich v Skander Ben Abdallah | 6-0,6-1 |
| ITF M15 Monastir | 2021/05/24 08:00 | Uisung Park v Yannick Wunderlich | 6-4,6-3 |
| ITF M15 Monastir | 2021/05/23 09:00 | Yannick Wunderlich v Thomas George Brun | 6-1,6-3 |