Round: 54 Ground: Hardcourt outdoor
| ITF EE. UU. F27 | 2018/10/08 16:50 | Tim Ruehl v Jonathan Chang | 1-6,6-7 |
| ITF EE. UU. F27 | 2018/10/07 15:00 | Tim Ruehl v Noah Schachter | 6-4,6-2 |
| ITF EE. UU. F27 | 2018/10/06 18:00 | Tim Ruehl v Toby D. Boyer | 6-7,6-4,6-2 |
| ITF EE. UU. F26 | 2018/09/27 17:00 | Tim Ruehl v Strong Kirchheimer | 1-6,3-6 |
| ITF EE. UU. F26 | 2018/09/26 18:30 | Tim Ruehl v Henrik Wiersholm | 1-6,6-2,7-6 |
| ITF EE. UU. F25 | 2018/09/19 17:00 | Tim Ruehl v Martin Redlicki | 0-6,6-4,3-6 |
| ITF Alemania F7 | 2018/07/11 15:00 | Tim Ruehl v Niklas Schell | 5-7,6-7 |
| ITF Alemania F5 | 2018/06/30 12:40 | Tim Ruehl v Sekou Bangoura | 5-7,5-7 |
| ITF EE. UU. F29 | 2018/10/26 18:00 | Alejandro Valencia v John Mercer | 6-4,7-5 |
| ITF EE. UU. F18 | 2018/06/25 14:00 | Jordi Arconada v John Mercer | 6-4,6-1 |
| ITF EE. UU. F18 | 2018/06/24 14:00 | Rico Gore v John Mercer | 1-6,1-6 |