Stadium: Court E1 Round: 54 Ground: Clay
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/19 13:00 | Strong Kirchheimer v Knight, Alexander | 6-2,6-4 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 13:00 | Knight, Alexander v Murillo, Sebastian | 6-0,7-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | Knight, Alexander v Nathan Ponwith | 4-6,3-6 |
| ITF M15 Champaign | 2019/06/03 15:00 | Knight, Alexander v Zapata, Sebastian | 6-1,6-1 |
| ITF - M15 Sunrise | 2019/04/11 14:00 | Sebastian Korda v Knight, Alexander | 3-6,6-1,6-3 |
| ITF - M15 Sunrise | 2019/04/10 18:45 | Knight, Alexander v Ore, I. A. | 6-3,5-7,7-5 |
| ITF - M15 Sunrise | 2019/04/09 14:00 | Rowland Phillips v Knight, Alexander | 1-6,6-4,9-11 |
| ITF - M15 Sunrise | 2019/04/08 15:00 | Knight, Alexander v Gabriel Donev | 6-4,6-3 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/19 13:00 | Trey Hilderbrand v Hidalgo, Diego | 2-6,0-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/18 13:00 | Richmond, John Harrison v Trey Hilderbrand | 5-7,3-6 |
| Orlando, Singles Qualifying M-ITF-USA-17A | 2019/06/17 13:00 | Trey Hilderbrand v Monroe, Shane | 6-4,6-3 |
| USA F34, Singles | 2018/11/24 16:00 | Trey Hilderbrand v Frantzen, Constantin | 1-6,7-5,5-7 |
| ITF USA F29 | 2018/10/26 20:30 | Trey Hilderbrand v Hain, Jan Soeren | 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 | Krainik, Pavel v Trey Hilderbrand | 4-6,6-3,6-4 |
| ITF Mexico F1 | 2018/05/07 15:00 | Merino, Alexander v Trey Hilderbrand | 6-7,3-6 |