Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF USA F31 | 2018/11/14 15:00 | Ryan Peniston v Nick Chappell | 7-6,6-0 |
| Challenger Calgary | 2018/10/13 20:55 | Nick Chappell v Mikael Torpegaard | 5-7,4-6 |
| Challenger Monterrey | 2018/09/30 16:00 | Sekou Bangoura v Nick Chappell | 6-1,6-2 |
| 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 USA F33 | 2018/11/20 20:50 | Danny Thomas v Jenson Brooksby | 3-6,3-6 |
| Challenger Champaign | 2018/11/11 19:30 | Ruan Roelofse v Danny Thomas | 6-3,6-3 |
| Challenger Champaign | 2018/11/10 21:15 | Vuk Budic v Danny Thomas | 3-6,4-6 |
| ITF USA F28B | 2018/10/22 20:25 | Danny Thomas v Stephan Gerritsen | 6-3,3-6,1-6 |
| ATP Washington Qual | 2018/07/28 15:10 | Danny Thomas v Donald Young | 6-7,6-4,2-6 |
| ITF USA F19B | 2018/07/19 17:00 | Lloyd Glasspool v Danny Thomas | 7-6,7-6 |
| ITF USA F19B | 2018/07/18 15:00 | Alexander Lebedev v Danny Thomas | 5-7,2-6 |
| Challenger Winnetka | 2018/07/09 17:00 | Danny Thomas v Dayne Kelly | 6-4,3-6,5-7 |