| Challenger Charlottesville | 10/31 16:40 | 26 | [99] Schnur, Brayden v Bangoura, Sekou [336] | 7-6,6-2 | |
| Challenger Charlottesville | 10/30 21:00 | 25 | [336] Bangoura, Sekou v Alexey Vatutin [197] | 5-7,6-2,6-4 | |
| Challenger Charlottesville | 10/30 01:10 | 24 | [253] Sock, Jack v Bangoura, Sekou [336] | Retired | |
| Challenger Las Vegas | 10/15 21:55 | 25 | [340] Bangoura, Sekou v Taro Daniel [109] | 4-6,6-7 | |
| Challenger Las Vegas | 10/14 19:45 | 24 | [345] Bangoura, Sekou v King, Evan [358] | 6-7,7-6,6-4 | |
| Challenger Fairfield | 10/07 22:45 | 24 | [410] Alexander Ritschard v Bangoura, Sekou [345] | 6-4,6-4 | |
| ITF M25 Norman | 10/04 15:00 | 27 | [344] Bangoura, Sekou v Hugo Gaston [323] | 7-5,4-6,4-6 | |
| ITF M25 Norman | 10/03 17:05 | 26 | Bangoura, Sekou v Eero Vasa | 7-6,6-1 | |
| ITF M25 Norman | 10/02 21:50 | 25 | Bangoura, Sekou v Beiler, Mason | 6-4,7-6 | |
| Challenger Tiburon | 09/27 19:35 | 27 | [158] Emilio Gomez v Bangoura, Sekou [375] | 6-3,1-6,6-2 | |
| Challenger Tiburon | 09/26 18:55 | 26 | [375] Bangoura, Sekou v Darian King [169] | 1-6,6-4,6-0 | |
| Challenger Tiburon | 09/25 21:30 | 25 | [167] Polansky, Peter v Bangoura, Sekou [375] | 1-6,4-6 | |
| Challenger Tiburon | 09/24 19:45 | 24 | [375] Bangoura, Sekou v Michael Geerts [476] | 6-4,7-5 | |
| Columbus III, USA | 09/18 15:15 | 25 | [388] Bangoura, Sekou v Polansky, Peter [200] | 6-7,3-6 | |
| Columbus III, USA | 09/17 18:45 | 24 | [194] Novikov, Dennis v Bangoura, Sekou [388] | 6-7,6-7 | |
| Challenger Cary | 09/10 18:15 | 24 | [439] Nicolas Mejia v Bangoura, Sekou [382] | 4-6,7-6,6-4 | |
| New Haven, USA | 09/05 14:00 | 26 | [368] Bangoura, Sekou v Tommy Paul [114] | 1-6,5-7 | |
| New Haven, USA | 09/04 15:35 | 25 | [173] Torpegaard, Mikael v Bangoura, Sekou [368] | 6-7,6-4,1-6 | |
| New Haven, USA | 09/03 14:00 | 24 | [368] Bangoura, Sekou v Sarkissian, Alexander [423] | 6-3,6-7,6-3 | |
| ITF M25 Edwardsville | 08/08 15:00 | 26 | Bangoura, Sekou v Lebedev, Alexander | 1-6,4-6 | |
| ITF M25 Edwardsville | 08/07 14:30 | 25 | Bangoura, Sekou v Hady Habib | 6-4,6-3 | |
| Challenger Lexington | 07/30 16:45 | 25 | [278] Liam Broady v Bangoura, Sekou [370] | 1-6,7-6,6-2 | |
| Challenger Lexington | 07/29 17:50 | 24 | Bangoura, Sekou v Strong Kirchheimer | 4-6,6-1,6-4 | |
| Binghamton, USA | 07/25 15:45 | 26 | [377] Bangoura, Sekou v Maxime Cressy [295] | 6-4,2-6,6-7 | |
| Binghamton, USA | 07/24 17:20 | 25 | [208] Thai-Son Kwiatkowski v Bangoura, Sekou [377] | 6-7,4-6 | |
| Binghamton, USA | 07/23 21:35 | 24 | Bangoura, Sekou v Andrew Fenty | 6-3,7-5 | |
| Iowa City, Singles Qualifying M-ITF-USA-22A | 07/18 16:20 | 26 | Bangoura, Sekou v Hady Habib | 4-6,6-7 | |
| Iowa City, Singles Qualifying M-ITF-USA-22A | 07/17 15:00 | 25 | Bangoura, Sekou v Rapp, Austin | 6-2,6-2 | |
| Winnetka, USA | 07/11 01:10 | 25 | [381] Bangoura, Sekou v Young, Donald [197] | 3-6,4-6 | |
| Winnetka, USA | 07/09 01:50 | 24 | [381] Bangoura, Sekou v Shane, Ryan [343] | 7-5,6-3 |