Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ATP Winston-Salem | 2021/08/21 16:00 | Denis Kudla v Sekou Bangoura | 6-2,6-3 |
| ITF M25 Decatur | 2021/08/05 17:40 | Sekou Bangoura v Alex Rybakov | 1-6,4-6 |
| ITF M25 Decatur | 2021/08/04 20:15 | Sekou Bangoura v Rio Noguchi | 6-2,6-2 |
| ITF M25 Champaign | 2021/07/28 21:15 | Yusuke Takahashi v Sekou Bangoura | 7-5,6-3 |
| ITF M25 Tulsa | 2021/06/16 01:10 | John McNally v Sekou Bangoura | 6-7,6-3,4-6 |
| Challenger Orlando | 2021/06/07 16:00 | Sekou Bangoura v Dayne Kelly | 6-7,3-6 |
| Challenger Orlando | 2021/06/06 20:05 | Agustin Velotti v Sekou Bangoura | 1-6,1-6 |
| Challenger Little Rock | 2021/05/30 17:05 | Sekou Bangoura v Gage Brymer | 6-4,1-6,5-7 |
| ITF M15 Novi Sad | 2021/07/26 12:00 | Tomas Jirousek v Bozo Barun | 6-3,0-6,4-10 |
| ITF M15 Novi Sad | 2021/07/25 08:15 | Tomas Jirousek v Dusan Obradovic | 6-4,7-5 |
| ITF M15 Poprad | 2021/07/11 07:55 | Damien Wenger v Tomas Jirousek | 6-2,7-5 |
| ITF M15 Poprad | 2021/07/10 08:25 | Tomas Jirousek v Roman Andres Burruchaga | 6-1,6-4 |
| ITF M15 Poprad | 2021/07/09 08:00 | Ignacio Monzon v Tomas Jirousek | 4-6,6-4,2-6 |
| ITF M15 Poprad | 2021/07/08 10:30 | Illya Beloborodko v Tomas Jirousek | 4-6,0-6 |
| ITF M15 Poprad | 2021/07/07 07:55 | Tomas Jirousek v Fermin Tenti | 6-3,0-6,7-5 |
| ITF M25 Wroclaw | 2021/07/01 09:00 | Tomas Jirousek v Oscar Jose Gutierrez | 3-6,2-6 |