Stadium: C Round: 46 Ground: Hardcourt outdoor
| Challenger Stockton Qual | 2017/09/30 18:15 | Sekou Bangoura v Nick Chappell | 7-6,6-4 |
| Challenger - Tiburon | 2017/09/27 00:00 | Sekou Bangoura v Tennys Sandgren | 4-6,4-6 |
| Challenger Tiburon Qual | 2017/09/25 18:45 | Tim Smyczek v Sekou Bangoura | 2-6,6-2,2-6 |
| Challenger Tiburon Qual | 2017/09/24 21:35 | Andre Goransson v Sekou Bangoura | 2-6,4-6 |
| Challenger Tiburon Qual | 2017/09/23 23:10 | Sekou Bangoura v Edan Leshem | 2-6,6-4,6-4 |
| Challenger - Columbus | 2017/09/20 15:00 | Sekou Bangoura v Ramkumar Ramanathan | 6-7,4-6 |
| Challenger - Cary | 2017/09/11 17:20 | Cameron Norrie v Sekou Bangoura | 6-2,6-3 |
| US Open Qual | 2017/08/24 17:45 | Cameron Norrie v Sekou Bangoura | 6-4,7-5 |
| Challenger Stockton Qual | 2017/09/30 21:05 | John Lieu v Daniel Orlita | 6-3,6-3 |
| Challenger Aptos Qual | 2017/08/05 22:35 | John Lieu v Bradley Mousley | 4-6,3-6 |