| UTR Pro Tennis Series Florida | 2020/12/17 18:00 | Johnson, Janmagnus v Cannon Kingsley | 5-7,4-6 |
| UTR Pro Tennis Series Florida | 2020/12/16 16:00 | Nick Chappell v Johnson, Janmagnus | 2-6,7-6,3-6 |
| UTR Pro Tennis Series Florida | 2020/12/15 20:00 | Evan Bynoe v Johnson, Janmagnus | 1-6,2-5 |
| UTR Pro Tennis Series Florida | 2020/12/14 16:00 | Mostardi, Nico v Johnson, Janmagnus | 7-6,4-6,1-5 |
| ITF - M25 Naples | 2019/11/17 14:00 | Oliver Crawford v Johnson, Janmagnus | 7-6,6-1 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/11 15:00 | Johnson, Janmagnus v Alejandro Moro Canas | 3-6,4-6 |
| ITF - M25 Naples | 2019/10/28 21:00 | Johnson, Janmagnus v Labrador, Daniel | 2-6,6-7 |
| ITF - M25 Naples | 2019/10/27 14:00 | Johnson, Janmagnus v Emmett Ward | 6-1,6-2 |
| ITF USA F29 | 2018/11/01 20:00 | Zlobinsky, Julian v Rodriguez-Pace, Ricardo | 6-4,6-7,3-6 |
| ITF USA F29 | 2018/10/29 16:00 | Roberto, Riccardo v Zlobinsky, Julian | 6-2,6-1 |
| ITF USA F29 | 2018/10/28 16:00 | Zlobinsky, Julian v Alan F R Fierros | 7-5,6-4 |
| Winston-Salem, USA | 2018/08/18 18:30 | Luke Saville v Zlobinsky, Julian | 6-1,6-3 |
| ITF USA F20 | 2018/07/24 17:10 | Zlobinsky, Julian v Alexander Brown | 2-6,6-7 |
| ITF USA F13 | 2018/06/13 14:00 | Spec, Matic v Zlobinsky, Julian | 6-3,6-4 |
| ITF Canada F2 Qual | 2018/03/03 15:00 | Chang, Jonathan v Zlobinsky, Julian | 6-4,3-6,3-6 |
| San Francisco, USA, Qualifying | 2018/02/03 19:00 | Zlobinsky, Julian v Halebian, Alexios | 3-6,3-6 |