| ITF Canada F6 | 09/05 14:00 | 25 | Knight, Alexander v Glasspool, Lloyd | 6-7,3-6 | |
| ITF Canada F6 | 09/03 16:55 | 62 | Lagaev, Nick v Knight, Alexander | 2-6,2-6 | |
| ITF Canada F6 | 09/02 15:00 | 62 | Nicaise Muamba v Knight, Alexander | 6-7,0-6 | |
| ITF Canada F6 | 09/01 15:00 | 62 | Major, Philip Wilbert v Knight, Alexander | 1-6,4-6 | |
| ITF USA F22 | 08/08 14:00 | 25 | Knight, Alexander v Sebastian Korda | 6-7,6-4,3-6 | |
| ITF USA F21 Qual | 07/30 15:00 | 62 | Nanda, Govind v Knight, Alexander | 6-7,7-6,6-3 | |
| ITF USA F21 Qual | 07/28 17:00 | 62 | Morris, Eric v Knight, Alexander | 0-6,1-6 | |
| Challenger Winnetka Qual | 07/07 18:05 | 45 | Knight, Alexander v Redlicki, Michael | 3-6,2-6 | |
| ITF USA F18 | 06/28 16:25 | 26 | Knight, Alexander v Martniez, Mateo Nicolas | 2-6,0-6 | |
| ITF USA F18 | 06/26 14:00 | 25 | Emilio Gomez v Knight, Alexander | 3-6,6-3,5-7 | |
| ITF USA F16 | 06/21 17:00 | 26 | Goetz, Ryan v Knight, Alexander | 4-6,6-4,6-2 | |
| ITF USA F16 | 06/20 20:30 | 25 | Knight, Alexander v Emilio Gomez | 6-3,7-6 | |
| ITF USA F14 | 06/11 17:25 | 62 | Knight, Alexander v Liam Draxl | 4-6,7-6,1-6 | |
| ITF USA F14 | 06/10 15:00 | 62 | Knight, Alexander v Donarski, Sid | 6-1,7-5 | |
| ITF USA F14 | 06/09 16:00 | 62 | Knight, Alexander v Schalet, Myles | 5-7,6-4,7-6 | |
| ITF USA F3 | 01/10 15:00 | 25 | Witten, Jesse v Knight, Alexander | 6-4,6-2 | |
| ITF USA F3 Qual | 01/08 18:55 | 60 | Knight, Alexander v Butsch, Justin | 7-5,6-2 | |
| ITF USA F3 Qual | 01/07 16:00 | 60 | Knight, Alexander v Gadjiev, Alan | Retired | |
| ITF USA F38 | 11/18 15:00 | 54 | Knight, Alexander v Kiger, Mac | Retired | |
| ITF Canada F8 | 09/21 16:15 | 26 | Barry, Sam v Knight, Alexander | 6-2,7-6 | |
| ITF Canada F8 | 09/21 15:30 | - | Barry, Sam v Knight, Alexander | 6-2,7-6 | |
| ITF Canada F8 | 09/20 15:25 | 25 | Koleganov, Egor v Knight, Alexander | 4-6,5-7 | |
| ITF Canada F8 Qual | 09/18 14:00 | 44 | Knight, Alexander v Sebastian Gima | 6-3,6-1 | |
| ITF Canada F6 | 09/05 17:25 | 25 | Knight, Alexander v Roberto Cid Subervi | 2-6,4-6 | |
| ITF Canada F6 Qual | 09/03 18:30 | 44 | Watson, Andrew v Knight, Alexander | 5-7,6-1,3-6 | |
| ITF Canada F6 Qual | 09/02 21:00 | 44 | Ghasemi, Kooros v Knight, Alexander | 0-6,0-6 | |
| ITF Belgium F7 | 08/01 12:00 | 25 | Salman, Omar v Knight, Alexander | 7-6,6-4 | |
| ITF Belgium F7 Qual | 07/31 08:00 | 62 | Knight, Alexander v Grunberger, Daniel | 6-3,6-1 | |
| ITF Belgium F7 Qual | 07/30 09:00 | 62 | Knight, Alexander v Lenaerts, Yannick | 6-2,6-1 | |
| ITF Belgium F7 Qual | 07/29 11:00 | 62 | Knight, Alexander v Tixhon, David | 6-1,6-0 |