| ITF USA F34 | 2018/11/24 18:30 | Colin Markes v Joseph Corse | 6-0,6-2 |
| ITF USA F32 | 2018/11/09 17:00 | Maximilian Sinn v Joseph Corse | 2-6,1-6 |
| ITF USA F29 | 2018/10/26 23:00 | Timothy Dollman v Joseph Corse | 6-1,6-3 |
| ITF USA F28B | 2018/10/21 15:00 | Alessandro-D Ventre v Joseph Corse | 6-4,6-2 |
| ITF USA F28B | 2018/10/20 15:30 | Credit Chaiyarin v Joseph Corse | 4-6,6-1,6-7 |
| ITF USA F28 | 2018/10/14 15:00 | Andrew Watson v Joseph Corse | 6-1,6-3 |
| ITF USA F28 | 2018/10/13 15:00 | Jack Pulliam v Joseph Corse | 6-4,4-6,4-6 |
| ITF USA F26 Qual | 2018/09/22 19:00 | Eric Hadigian v Joseph Corse | 7-5,6-4 |
| UTR Pro Tennis Series Beograd | 2021/07/10 11:30 | Alex Kuperstein v Jean Thirouin | 4-6,3-6 |
| UTR Pro Tennis Series Beograd | 2021/07/09 11:30 | Dusan Milanovic v Alex Kuperstein | 6-2,6-2 |
| UTR Pro Tennis Series Beograd | 2021/07/08 12:00 | Aleksei Khomich v Alex Kuperstein | 6-2,6-0 |
| UTR Pro Tennis Series Beograd | 2021/07/06 09:00 | Giacomo Revelli v Alex Kuperstein | 6-7,6-4,0-6 |
| UTR Pro Tennis Series Beograd | 2021/07/05 10:30 | Alex Kuperstein v Alexander Lazov | 6-4,7-5 |
| UTR Pro Tennis Series California | 2021/05/22 15:00 | Eric Hadigian v Alex Kuperstein | 3-6,5-6 |
| UTR Pro Tennis Series California | 2021/05/21 20:45 | Alexander Stater v Alex Kuperstein | 6-2,3-6,2-6 |
| UTR Pro Tennis Series California | 2021/05/20 15:00 | Joshua Ortlip v Alex Kuperstein | 6-1,5-3 |