Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Rochester | 2019/06/24 17:00 | Alexander Knight v Trey Hilderbrand | 6-7,4-6 |
| ITF M15 Orlando | 2019/06/19 13:00 | Strong Kirchheimer v Alexander Knight | 6-2,6-4 |
| ITF M15 Orlando | 2019/06/18 13:00 | Alexander Knight v Sebastian Murillo | 6-0,7-6 |
| ITF M15 Champaign | 2019/06/04 15:00 | Alexander Knight v Nathan Ponwith | 4-6,3-6 |
| ITF M15 Champaign | 2019/06/03 15:00 | Alexander Knight v Sebastian Zapata | 6-1,6-1 |
| ITF M15 Sunrise | 2019/04/11 14:00 | Sebastian Korda v Alexander Knight | 3-6,6-1,6-3 |
| ITF M15 Sunrise | 2019/04/10 18:45 | Alexander Knight v Junior Alexander Ore | 6-3,5-7,7-5 |
| ITF M15 Sunrise | 2019/04/09 14:00 | Rowland Phillips v Alexander Knight | 1-6,6-4,9-11 |
| ITF M15 Cancun | 2019/07/15 17:30 | Yeudy Villar v Zandrix Acob | 6-2,6-0 |
| ITF M15 Cancun | 2019/07/10 13:30 | Zandrix Acob v Alexander Jhun | 3-6,6-3,4-6 |
| ITF M15 Cancun | 2019/07/08 17:30 | Rikhardt Bierman v Zandrix Acob | 1-6,4-6 |
| ITF M15 Cancun | 2019/07/08 13:30 | Erick Sanchez v Zandrix Acob | 1-6,1-6 |
| ITF South Africa F3 Qual | 2018/12/01 09:00 | Zandrix Acob v Christiaan Worst | 3-6,3-6 |
| ITF South Africa F2 Qual | 2018/11/25 09:00 | Zandrix Acob v Jean Thirouin | 4-6,0-6 |
| ITF South Africa F2 Qual | 2018/11/24 13:00 | Zandrix Acob v Ethan Terblanche | 6-0,6-0 |
| ITF South Africa F1 | 2018/11/20 12:25 | Zandrix Acob v Peter Nagy | 1-6,3-6 |