Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Champaign | 2018/11/13 18:00 | Ruan Roelofse v Alafia Ayeni | 3-6,4-6 |
| Challenger Champaign | 2018/11/12 16:00 | Ryan Shane v Alafia Ayeni | 4-6,6-1,6-4 |
| Challenger Champaign | 2018/11/11 16:00 | Gui Gomes v Alafia Ayeni | 3-6,2-6 |
| ITF Nigeria F5 | 2018/10/09 10:30 | Alafia Ayeni v Tyler Lu | 4-6,2-6 |
| ITF Canada F6 | 2018/09/09 15:00 | Alafia Ayeni v Felix Corwin | 6-3,6-3 |
| ITF Canada F6 | 2018/09/08 16:50 | Alafia Ayeni v Alejandro Gomez | 6-3,5-7,6-2 |
| ITF Canada F6 | 2018/09/07 18:10 | Alafia Ayeni v Pavel Krainik | 6-4,6-4 |
| ITF Canada F6 | 2018/09/06 19:15 | Evan Song v Alafia Ayeni | 4-6,3-6 |
| Challenger Charlottesville | 2018/10/27 15:25 | Sekou Bangoura v Evan Song | 6-3,6-7,4-6 |
| Challenger Calgary | 2018/10/13 19:50 | Sekou Bangoura v Tom Fawcett | 5-7,4-6 |
| Challenger Fairfield | 2018/10/06 20:30 | Kevin King v Sekou Bangoura | 6-4,4-6,6-3 |
| Challenger Monterrey | 2018/10/02 18:00 | Gonzalo Escobar v Sekou Bangoura | 6-4,6-3 |
| Challenger Monterrey | 2018/10/01 16:00 | Sekou Bangoura v Gonzalo Escobar | 3-6,6-7 |
| Challenger Monterrey | 2018/09/30 16:00 | Sekou Bangoura v Nick Chappell | 6-1,6-2 |
| 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 |