Stadium: Court 14 Round: 54 Ground: Clay
| ITF M15 Orlando | 2019/06/17 13:00 | John Harrison Richmond v Matthew Foster-Estwick | 2-6,4-6 |
| ITF - Bukareszt M15 | 2019/05/21 07:00 | Simon Beaupain v John Harrison Richmond | 6-3,6-3 |
| ITF - Bukareszt M15 | 2019/05/20 07:00 | Pietro Mugelli v John Harrison Richmond | 3-6,0-6 |
| ITF - Kalmar M15 | 2019/05/13 12:25 | Jesper Klov Nilsson v John Harrison Richmond | 7-5,6-7,10-8 |
| ITF M15 Karlskrona | 2019/05/08 11:45 | Justin Butsch v John Harrison Richmond | 6-4,7-5 |
| ITF M15 Karlskrona | 2019/05/07 10:55 | Jonathan Stenberg v John Harrison Richmond | 6-7,6-7 |
| ITF M15 Karlskrona | 2019/05/06 12:20 | Edis Nokic v John Harrison Richmond | 7-5,3-6,4-10 |
| ITF - Orange Park M15 | 2019/04/17 17:15 | Dmitry Popko v John Harrison Richmond | 6-3,6-4 |
| ITF M15 Orlando | 2019/06/17 13:00 | Trey Hilderbrand v Shane Monroe | 6-4,6-3 |
| ITF USA F34 | 2018/11/24 16:00 | Trey Hilderbrand v Constantin Frantzen | 1-6,7-5,5-7 |
| ITF USA F29 | 2018/10/26 20:30 | Trey Hilderbrand v Jan Soeren Hain | 6-7,6-4,2-6 |
| ITF USA F27 | 2018/10/06 18:00 | Noah Schachter v Trey Hilderbrand | 6-3,6-4 |
| ITF Mexico F1 | 2018/05/08 20:00 | Pavel Krainik v Trey Hilderbrand | 4-6,6-3,6-4 |
| ITF Mexico F1 | 2018/05/07 15:00 | Alexander Merino v Trey Hilderbrand | 6-7,3-6 |
| ITF Mexico F1 | 2018/05/06 16:00 | Trey Hilderbrand v Mauricio Resendiz Dominguez | 6-3,6-2 |
| ITF USA F12 | 2018/04/22 17:00 | Matias Zukas v Trey Hilderbrand | 3-6,7-5,6-0 |