| US Open Qual | 08/24 17:45 | 45 | [226] Cameron Norrie v Sekou Bangoura [367] | 6-4,7-5 | |
| US Open Qual | 08/22 22:35 | 44 | Teymuraz Gabashvili v Sekou Bangoura | 6-7,6-4,2-6 | |
| Challenger Floridablanca | 08/07 17:20 | 25 | Sekou Bangoura v Jose H-Fernandez | 3-6,3-6 | |
| ATP Washington | 07/31 22:00 | 24 | [313] Sekou Bangoura v Marius Copil [90] | 4-6,6-7 | |
| ATP Washington Qual | 07/30 18:15 | 46 | [254] Austin Krajicek v Sekou Bangoura [309] | 7-6,5-7,4-6 | |
| ATP Washington Qual | 07/29 15:30 | 45 | Ryan Goetz v Sekou Bangoura | 2-6,7-6,0-6 | |
| Challenger Granby | 07/26 18:30 | 25 | [100] Blaz Kavcic v Sekou Bangoura [309] | 6-4,5-7,6-3 | |
| Challenger Gatineau | 07/20 19:15 | 26 | [312] Sekou Bangoura v Thomas Fabbiano [86] | 5-7,6-7 | |
| Challenger Gatineau | 07/18 18:55 | 25 | Benjamin Sigouin v Sekou Bangoura | 1-6,3-6 | |
| Challenger Gatineau Qual | 07/17 15:20 | 54 | [312] Sekou Bangoura v Bradley Mousley [421] | 6-4,6-4 | |
| Challenger Gatineau Qual | 07/16 18:35 | 46 | [310] Sekou Bangoura v Dekel Bar [388] | 6-0,6-1 | |
| Challenger - Winnipeg | 07/12 20:05 | 25 | [310] Sekou Bangoura v Yasutaka Uchiyama [186] | 6-3,4-6,3-6 | |
| ITF France F14 | 07/07 10:30 | 27 | [310] Sekou Bangoura v Tomas Lipovsek Puches [386] | 4-6,2-6 | |
| ITF France F14 | 07/05 09:30 | 26 | Sekou Bangoura v Ronan Joncour | 6-3,3-6,6-3 | |
| ITF France F14 | 07/04 09:00 | 25 | Sekou Bangoura v Thomas Laurent | 6-4,6-0 | |
| Challenger Fergana | 06/22 11:00 | 26 | [111] Blaz Kavcic v Sekou Bangoura [282] | 6-2,5-7,6-2 | |
| Challenger Fergana | 06/20 11:00 | 25 | Sekou Bangoura v Dmitry Surchenko | 6-1,6-2 | |
| Challenger Lisbon Qual | 06/12 12:30 | 54 | [281] Sekou Bangoura v Hubert Hurkacz [329] | 2-6,6-7 | |
| Challenger Lisbon Qual | 06/11 11:20 | 46 | Sekou Bangoura v Goncalo Falcao | 6-4,6-2 | |
| Challenger Lisbon Qual | 06/10 15:40 | 45 | [293] Sekou Bangoura v Kevin Krawietz [344] | 7-5,7-6 | |
| Challenger Vicenza Qual | 05/29 10:25 | 54 | [293] Sekou Bangoura v Federico Coria [244] | 2-6,2-6 | |
| Challenger Vicenza Qual | 05/28 15:25 | 46 | Sekou Bangoura v Nicola Ghedin | 6-2,6-3 | |
| Challenger Vicenza Qual | 05/27 15:35 | 45 | [231] Roberto Quiroz v Sekou Bangoura [289] | 4-6,1-6 | |
| Challenger Mestre | 05/22 11:50 | 25 | [289] Sekou Bangoura v Tallon Griekspoor [297] | 4-6,1-6 | |
| Challenger Busan | 05/15 05:00 | 25 | [116] Blaz Kavcic v Sekou Bangoura [270] | 6-0,6-7,7-5 | |
| Challenger Busan Qual | 05/15 01:00 | 46 | Sekou Bangoura v Jea Moon Lee | Walkover | |
| Challenger Seoul | 05/09 04:00 | 25 | [270] Sekou Bangoura v Felix Auger Aliassime [341] | 2-6,1-6 | |
| Challenger Savannah | 05/02 14:00 | 25 | [169] Mitchell Krueger v Sekou Bangoura [271] | 7-5,6-3 | |
| Challenger Tallahassee | 04/25 14:00 | 25 | [261] Sekou Bangoura v Christian Harrison [387] | 6-3,1-6,2-6 | |
| Challenger Tallahassee Qual | 04/24 14:00 | 54 | [261] Sekou Bangoura v Dominik Koepfer [395] | 4-6,6-7 |