| UTR Pro Tennis Series Florida | 2021/09/10 18:00 | Matthew Segura v Jonah Braswell | 4-6,7-5,7-5 |
| UTR Pro Tennis Series Florida | 2021/09/08 13:30 | Preston Stearns v Matthew Segura | 6-4,7-6 |
| UTR Pro Tennis Series Florida | 2021/09/07 13:30 | Noureldin Adam v Matthew Segura | 5-7,2-5 |
| UTR Pro Tennis Series Florida | 2021/08/29 13:30 | Matthew Segura v Jorge Panta | 3-6,5-6 |
| UTR Pro Tennis Series Florida | 2021/08/28 12:00 | Jake Van Emburgh v Matthew Segura | 0-0 |
| UTR Pro Tennis Series Florida | 2021/08/27 12:00 | Matthew Segura v Daniel Mora | 5-7,6-4,7-5 |
| UTR Pro Tennis Series Florida | 2021/08/25 12:00 | Matthew Foster-Estwick v Matthew Segura | 6-7,3-5 |
| UTR Pro Tennis Series Florida | 2021/08/24 12:00 | Tommaso Carnevale-Miino v Matthew Segura | 2-6,1-5 |
| UTR Pro Tennis Series Florida | 2021/09/10 16:00 | Noureldin Adam v Victor Sklenka | 6-4,5-4 |
| UTR Pro Tennis Series Florida | 2021/09/07 16:30 | Preston Stearns v Victor Sklenka | 4-6,7-5,4-6 |
| UTR Pro Tennis Series Florida | 2021/09/06 21:30 | Victor Sklenka v Jonah Braswell | 2-6,0-5 |
| ITF M25 Prostejov | 2021/08/17 10:30 | Victor Sklenka v Facundo Diaz Acosta | 0-6,0-6 |
| ITF M25 Prostejov | 2021/08/16 09:00 | Nikolas Lahky v Victor Sklenka | 1-6,6-3,8-10 |
| ITF M25 Prostejov | 2021/08/15 08:00 | Filip Kana v Victor Sklenka | 1-6,1-6 |
| Challenger Prague | 2021/08/08 08:30 | Victor Sklenka v Uladzimir Ignatik | 0-6,0-6 |
| ITF M25 Prague | 2021/05/10 08:00 | Victor Sklenka v Andrew Paulson | 1-6,2-6 |