Estadio: Court 2 Round: 54 Ground: Hardcourt indoor
| Challenger de Champaign | 2018/11/10 17:40 | Daniel Nguyen v Ruan Roelofse | 2-6,2-6 |
| Challenger de Stockton | 2018/09/29 20:30 | Harri Heliovaara v Ruan Roelofse | 7-6,6-1 |
| Challenger de Columbus | 2018/09/15 15:20 | Tom Fawcett v Ruan Roelofse | 6-3,6-4 |
| Challenger de Cary | 2018/09/08 15:20 | Alexander Sarkissian v Ruan Roelofse | 6-4,6-3 |
| Challenger de Chicago | 2018/09/05 17:00 | Tommy Paul v Ruan Roelofse | 6-3,6-2 |
| Challenger de Chicago | 2018/09/03 22:20 | Ruan Roelofse v Alexander Sarkissian | 3-6,4-6 |
| Challenger de Chicago | 2018/09/02 22:10 | Alejandro Gonzalez v Ruan Roelofse | 4-6,6-3,3-6 |
| Challenger de Chicago | 2018/09/02 17:45 | Tom Fawcett v Ruan Roelofse | 5-7,4-6 |
| Challenger de Champaign | 2018/11/10 21:15 | Vuk Budic v Danny Thomas | 3-6,4-6 |
| ITF EE. UU. F28B | 2018/10/22 20:25 | Danny Thomas v Stephan Gerritsen | 6-3,3-6,1-6 |
| ATP Washington - Clasificación | 2018/07/28 15:10 | Danny Thomas v Donald Young | 6-7,6-4,2-6 |
| ITF EE. UU. F19B | 2018/07/19 17:00 | Lloyd Glasspool v Danny Thomas | 7-6,7-6 |
| ITF EE. UU. F19B | 2018/07/18 15:00 | Alexander Lebedev v Danny Thomas | 5-7,2-6 |
| Challenger de Winnetka | 2018/07/09 17:00 | Danny Thomas v Dayne Kelly | 6-4,3-6,5-7 |
| ITF EE. UU. F17 | 2018/06/26 16:45 | Danny Thomas v Marc-Andrea Huesler | 7-5,5-7,6-7 |
| ITF EE. UU. F15 | 2018/06/19 14:00 | Danny Thomas v Karue Sell | 6-3,6-7,6-7 |