Stadium: Court 10 Round: 27 Ground: Clay
| ITF M25 Denia MD | 2021/07/27 16:00 | Klok/Prihodko v Boureau/Villoslada | 6-3,6-1 |
| ITF M15 Sofia MD | 2021/07/10 06:30 | Klok/Prihodko v Ho/Pavel | 7-5,6-4 |
| ITF M15 Sofia MD | 2021/07/09 07:00 | Klok/Prihodko v Braynin/Ouakaa | 1-6,6-1,10-5 |
| ITF M15 Sofia MD | 2021/07/08 11:00 | Klok/Prihodko v Cigarran/Comesana | 6-3,6-2 |
| ITF M15 Sofia MD | 2021/07/07 12:25 | Klok/Prihodko v Snitari/Thanos | 6-2,3-6,10-6 |
| ITF M15 Antalya MD | 2021/02/11 11:00 | Klok/Prihodko v Velotti/Zukas | 3-6,4-6 |
| ITF M15 Antalya MD | 2021/02/09 14:35 | Klok/Prihodko v Rihane/Vanta | 7-6,4-6,10-6 |
| ITF M15 Manacor MD | 2021/01/13 15:20 | Martineau/Reymond v Klok/Prihodko | 6-4,7-6 |
| ITF M25 Denia MD | 2021/07/28 17:45 | Morillo/Sanchez Jover v Alcala Gurri/Hardt | 6-7,2-6 |