Stadium: Court 3 Round: 62
| ITF M25 Reus | 2021/04/11 07:00 | Noah Regas v Francisco Andreu Garcia | 6-3,1-6,3-10 |
| ITF M25 Gandia | 2021/07/18 08:00 | Jordi Mas De Ugarte v Zakhar Trapeznikov | 6-3,6-2 |
| ITF M15 Antalya | 2021/06/28 06:30 | Pietro Marino v Zakhar Trapeznikov | 6-4,4-6,10-7 |
| ITF M15 Antalya | 2021/06/27 06:30 | Mert Arabaci v Zakhar Trapeznikov | 3-6,1-6 |
| ITF M15 Antalya | 2021/06/09 07:00 | Martin Krumich v Zakhar Trapeznikov | 6-1,6-3 |
| ITF M15 Antalya | 2021/06/08 09:00 | Timo Stodder v Zakhar Trapeznikov | 6-2,6-0 |
| ITF M15 Antalya | 2021/06/07 12:00 | Nicolas Agustin Lema v Zakhar Trapeznikov | 4-6,1-6 |
| ITF M15 Antalya | 2021/06/06 07:30 | Elijah Poritzky v Zakhar Trapeznikov | 2-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/05/02 08:30 | Noah Lopez v Zakhar Trapeznikov | 2-6,6-7 |