Stadium: Court 1 Round: 14 Ground: Hardcourt indoor
| Challenger Tenerife | 2021/11/02 15:55 | Joao Sousa v Vladyslav Orlov | 5-7,6-3,7-6 |
| Challenger Tenerife | 2021/11/01 10:00 | Alexis Gautier v Vladyslav Orlov | 5-7,0-6 |
| Challenger Tenerife | 2021/10/31 12:55 | Vladyslav Orlov v Georgii Kravchenko | 7-6,6-2 |
| ITF M25 Portimao | 2021/10/29 09:30 | Vladyslav Orlov v Maximilian Neuchrist | 3-6,3-6 |
| ITF M25 Portimao | 2021/10/28 11:35 | Vladyslav Orlov v Goncalo Falcao | 6-3,6-3 |
| ITF M25 Portimao | 2021/10/27 11:20 | Vladyslav Orlov v Tiago Cacao | 6-3,6-1 |
| ITF M25 Hamburg | 2021/10/21 08:00 | Daniel Little v Vladyslav Orlov | 7-5,6-1 |
| ITF M25 Hamburg | 2021/10/19 10:55 | Tom Schonenberg v Vladyslav Orlov | 3-6,6-7 |
| Challenger Tenerife | 2021/10/31 15:25 | Yan Bondarevskiy v Thomaz Bellucci | 7-5,6-1 |
| Challenger Mallorca | 2021/08/30 09:15 | Thomaz Bellucci v Rafael Giotis | 6-7,2-6 |
| Challenger Liberec | 2021/08/01 12:30 | David Vega Hernandez v Thomaz Bellucci | 6-3,3-6,6-3 |
| Challenger Poznan | 2021/07/25 13:25 | Thomaz Bellucci v David Poljak | 6-4,3-6,1-6 |
| Challenger Pozoblanco | 2021/07/20 17:10 | Matteo Viola v Thomaz Bellucci | 6-1,6-3 |
| Challenger Amersfoort | 2021/07/13 10:30 | Thomaz Bellucci v Facundo Mena | 3-6,4-6 |
| ITF M15 Champaign | 2021/06/24 14:55 | Kyle Seelig v Thomaz Bellucci | 2-6,6-2,6-4 |
| ITF M15 Champaign | 2021/06/23 21:50 | Roy Smith v Thomaz Bellucci | 6-7,3-6 |