Stadium: Court 4 Round: 54 Ground: Clay
| ITF M25 Santander | 2021/08/25 10:00 | Ivan Gakhov v Julio Cesar Porras | 6-0,6-0 |
| ITF M25 Santander | 2021/08/23 13:30 | Julio Cesar Porras v Miguel Fernando Pereira | 6-3,6-2 |
| ITF M25 Santander | 2021/08/22 11:30 | Julio Cesar Porras v Noah Lopez | 7-6,6-4 |
| Challenger Segovia | 2021/07/29 16:30 | Feliciano Lopez v Julio Cesar Porras | 6-7,6-2,6-4 |
| Challenger Segovia | 2021/07/26 14:00 | Julio Cesar Porras v Hiroki Moriya | 7-6,6-2 |
| ITF M15 Antalya | 2021/06/27 06:30 | Ignacio Carou v Vitali Shvets | 7-5,6-3 |
| ITF M15 Antalya | 2021/06/21 08:30 | Bora Sengul v Vitali Shvets | 6-3,6-2 |
| ITF M15 Antalya | 2021/06/07 09:55 | Vitali Shvets v Constant De La Bassetiere | 3-6,0-6 |
| ITF M15 Antalya | 2021/06/06 07:30 | Karlo Cubelic v Vitali Shvets | 5-7,6-4,3-10 |
| ITF M15 Antalya | 2021/05/30 07:30 | Vitali Shvets v Federico Marchetti | 4-6,0-6 |
| ITF M15 Monastir | 2021/05/02 09:30 | Miguel Fernando Pereira v Vitali Shvets | 6-4,6-3 |
| ITF M15 Monastir | 2021/04/25 08:00 | Benjamin Pietri v Vitali Shvets | 6-2,6-1 |
| ITF M15 Monastir | 2021/04/19 13:00 | Vitali Shvets v Justin Roberts | 4-6,1-6 |