Stadium: Cancha 2 Round: 46 Ground: Hardcourt outdoor
| Challenger Stockton Qual | 2017/09/30 18:15 | Sekou Bangoura v Nick Chappell | 7-6,6-4 |
| Challenger - Columbus | 2018/09/17 19:45 | Sekou Bangoura v Michael Mmoh | 6-3,1-6,2-6 |
| Challenger - Cary | 2018/09/08 18:05 | Sekou Bangoura v Ryan Shane | 6-7,6-3,3-6 |
| Challenger - Chicago | 2018/09/06 15:00 | Sekou Bangoura v Bjorn Fratangelo | 4-6,6-1,5-7 |
| Challenger - Chicago | 2018/09/05 16:45 | Ernesto Escobedo v Sekou Bangoura | 6-7,6-4,1-6 |
| Challenger - Chicago | 2018/09/03 17:20 | Kaichi Uchida v Sekou Bangoura | 6-7,4-6 |
| Challenger - Chicago | 2018/09/02 20:20 | Tom Jomby v Sekou Bangoura | 4-6,4-6 |
| Challenger - Chicago | 2018/09/02 15:00 | Ezekiel Clark v Sekou Bangoura | 2-6,5-7 |
| ITF USA F23 | 2018/08/19 14:00 | Antoine Hoang v Sekou Bangoura | 5-7,2-6 |
| Challenger - Monterrey | 2018/09/29 16:00 | Nick Chappell v Juan Sebastian Gomez | 6-2,6-2 |
| ITF Canada F7 | 2018/09/15 15:00 | Nick Chappell v Lloyd Glasspool | 6-2,6-0 |
| ITF Canada F7 | 2018/09/14 15:00 | Nick Chappell v Harrison Adams | 6-4,6-4 |
| ITF Canada F7 | 2018/09/13 15:00 | Felix Corwin v Nick Chappell | 3-6,3-6 |
| ITF Canada F7 | 2018/09/12 16:45 | Nick Chappell v Jordi Arconada | 6-2,6-0 |
| ITF Canada F7 | 2018/09/11 16:45 | Nick Chappell v Evan Zhu | 6-3,6-0 |
| ITF Canada F6 | 2018/09/07 16:30 | Alejandro Gomez v Nick Chappell | 6-3,6-4 |
| ITF Canada F6 | 2018/09/06 17:10 | Nick Chappell v David Volfson | 6-2,4-6,6-2 |