Stadium: Court S3 Round: 54 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Atlanta | 2021/07/16 12:00 | Harper, Cleeve v Aidan Kim | 6-2,1-1 |
| UTR Pro Tennis Series Atlanta | 2021/07/15 12:00 | Harper, Cleeve v Sau Franco, Alan Raul | 6-3,5-2 |
| UTR Pro Tennis Series Atlanta | 2021/07/12 13:30 | Greif, Lukas v Harper, Cleeve | 7-6,5-7,3-5 |
| Weston, FL, Singles M-ITF-USA-05A | 2021/07/02 15:10 | Harper, Cleeve v Nicolas Mejia | 3-6,4-6 |
| ITF M25 Weston | 2021/06/29 22:45 | Michael Zheng v Harper, Cleeve | 6-3,6-3 |
| ITF M25 Weston | 2021/06/29 21:00 | Harper, Cleeve v Greif, Lukas | 7-5,5-7,10-6 |
| ITF M15 Champaign | 2021/06/21 15:00 | Seelig, Kyle v Harper, Cleeve | 6-2,6-1 |
| UTR Pro Tennis Series Florida | 2021/06/11 16:00 | Harper, Cleeve v Yatsuk, Ivan | 7-5,6-7,4-6 |
| Coupe Davis | 2021/06/19 08:00 | Magnusson, Anton v Chris Rodesch | 4-6,4-6 |
| Coupe Davis | 2021/06/18 08:00 | Arneodo, Romain v Chris Rodesch | 2-6,7-5,1-6 |
| Coupe Davis | 2021/06/17 08:00 | Chris Rodesch v Alex Degabriele | 6-2,6-2 |
| Coupe Davis | 2021/06/16 08:00 | Chris Rodesch v Osgar O'Hoisin | 3-6,6-0,6-2 |
| ITF M15 Villers Les Nancy | 2019/11/11 13:55 | Chris Rodesch v Boltz, Sebastien | 1-6,0-6 |
| Coupe Davis | 2019/09/14 08:00 | Chris Rodesch v Cungu, Rrezart | 6-4,5-7,6-1 |
| Coupe Davis | 2019/09/13 08:00 | Chris Rodesch v Kamil Majchrzak | 2-6,3-6 |
| Coupe Davis | 2019/09/12 08:00 | Chris Rodesch v Arneodo, Romain | 1-6,4-6 |