Stadium: North Court 5 Round: 54 Ground: Hardcourt outdoor
| 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 Sunrise | 2019/04/08 15:00 | Alexander Knight v Gabriel Donev | 6-4,6-3 |
| ITF USA F28 | 2018/10/13 17:30 | Alexander Knight v Guillermo Arrambide | 6-3,6-2 |
| ITF Canada F7 | 2018/09/11 18:35 | Alexander Knight v Takuto Niki | 4-6,6-7 |
| ITF Canada F7 | 2018/09/09 13:30 | Alexander Knight v Nicaise Muamba | 6-2,6-1 |
| ITF M15 Champaign | 2019/06/03 15:00 | Nathan Ponwith v Shane Monroe | 7-5,6-4 |
| Challenger Phoenix | 2019/03/12 21:10 | Nathan Ponwith v Tatsuma Ito | 4-6,4-6 |
| Challenger Phoenix | 2019/03/11 17:00 | Dominik Kellovsky v Nathan Ponwith | 4-6,2-6 |
| ITF USA F26 Qual | 2018/09/22 19:00 | Eric Samuelsson v Nathan Ponwith | 6-4,7-6 |
| ITF USA F26 Qual | 2018/09/21 21:30 | Nathan Ponwith v Jeremy Moser | 6-1,6-1 |
| ITF USA F25 | 2018/09/17 18:00 | Nathan Ponwith v Justin Roberts | 5-7,6-2,4-6 |
| ITF USA F25 | 2018/09/16 17:30 | William Genesen v Nathan Ponwith | 6-7,4-6 |
| ITF USA F1 Qual | 2018/01/01 18:30 | Gage Brymer v Nathan Ponwith | 6-4,6-4 |