Stadion: North Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 - Champaign | 2019/06/06 19:15 | Nathan Ponwith v Gui Gomes | 6-4,1-6,6-3 |
| ITF - M15 - Champaign | 2019/06/05 21:30 | Vasil Kirkov v Nathan Ponwith | 2-6,6-4,4-6 |
| 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 | 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 - Qualifikation | 2018/09/22 19:00 | Eric Samuelsson v Nathan Ponwith | 6-4,7-6 |
| ITF - USA F26 - Qualifikation | 2018/09/21 21:30 | Nathan Ponwith v Jeremy Moser | 6-1,6-1 |
| ITF - M15 - Champaign | 2019/06/06 19:05 | Ezekiel Clark v Kareem Allaf | 6-4,6-0 |
| ITF - M15 - Champaign | 2019/06/05 23:00 | Ezekiel Clark v Alexander Cozbinov | 4-6,6-2,6-4 |
| Challenger - Champaign | 2018/11/13 00:45 | Ezekiel Clark v Takanyi Garanganga | 3-6,6-0,3-6 |
| ITF - Kanada F7 | 2018/09/09 13:30 | Ezekiel Clark v Noe Khlif | 2-6,6-4,1-6 |
| Challenger - Chicago | 2018/09/02 15:00 | Ezekiel Clark v Sekou Bangoura | 2-6,5-7 |
| ITF - USA F21 | 2018/08/02 16:30 | Axel Geller v Ezekiel Clark | 6-3,3-6,6-1 |
| ITF - USA F21 | 2018/08/01 16:05 | Andres Andrade v Ezekiel Clark | 4-6,0-6 |
| ITF - USA F20 | 2018/07/26 23:00 | Ezekiel Clark v Petros Chrysochos | 6-1,2-6,1-6 |