Estádio: Court 4 Round: 25 Ground: Clay
| ITF - M15 Fayetteville | 2021/09/21 17:00 | Toby Alex Kodat v Ezekiel Clark | 6-2,3-6,6-3 |
| ITF - M15 Champaign | 2021/09/15 15:00 | Cannon Kingsley v Ezekiel Clark | 6-3,6-2 |
| ITF - M15 Monastir | 2021/09/10 07:55 | Jeremy Beale v Ezekiel Clark | 6-3,3-6,7-6 |
| ITF - M15 Monastir | 2021/09/09 08:00 | Ezekiel Clark v Terence Atmane | 6-4,7-6 |
| ITF - M15 Monastir | 2021/09/07 09:30 | Max Alcala Gurri v Ezekiel Clark | 1-6,6-3,3-6 |
| ITF - M15 Monastir | 2021/09/01 09:30 | Kyle Seelig v Ezekiel Clark | 6-0,6-4 |
| ITF - M15 Monastir | 2021/08/27 07:30 | Ezekiel Clark v Renta Tokuda | 6-7,3-6 |
| ITF - M15 Monastir | 2021/08/26 07:30 | Yuta Kawahashi v Ezekiel Clark | 3-6,1-6 |
| ITF - M15 Naples | 2021/10/06 17:25 | Alan Kohen v Marco De Rossi | 2-6,4-6 |
| ITF - M25 Medellín | 2021/09/17 15:00 | Gilbert S K Junior v Alan Kohen | 6-2,4-6,6-1 |
| ITF - M25 Medellín | 2021/09/16 15:00 | Alan Kohen v Adam El Mihdawy | 6-4,6-4 |
| ITF - M25 Medellín | 2021/09/15 18:30 | Alejandro H Franco v Alan Kohen | 6-0,2-6,4-6 |
| ITF - M15 Ibagué | 2021/09/09 14:30 | Alejandro H Franco v Alan Kohen | 6-1,6-2 |
| ITF - M15 Ibagué | 2021/09/07 16:20 | Nicolas Nino Mendoza v Alan Kohen | 2-6,0-6 |
| ITF - M15 Weston | 2021/07/01 20:06 | Alan Kohen v Cannon Kingsley | 3-6,1-6 |
| ITF - M15 Weston | 2021/07/01 16:25 | Alan Kohen v Cannon Kingsley | 3-6,1-6 |