| ITF M15 Vero Beach | 2021/10/20 17:50 | JanMagnus Johnson v Ezekiel Clark | 5-7,7-5,2-6 |
| ITF M25 Vero Beach | 2021/10/19 16:00 | Marco De Rossi v JanMagnus Johnson | 2-6,1-6 |
| ITF M25 Vero Beach | 2021/10/18 16:00 | Kyle Overmyer v JanMagnus Johnson | 1-6,0-6 |
| UTR Pro Tennis Series Florida | 2021/01/15 15:30 | Mesa Mei v JanMagnus Johnson | 6-1,3-6,5-3 |
| UTR Pro Tennis Series Florida | 2021/01/14 16:00 | JanMagnus Johnson v Fletcher Scott | 3-6,6-1,6-2 |
| UTR Pro Tennis Series Florida | 2021/01/11 20:00 | JanMagnus Johnson v Bruno Kuzuhara | 6-4,4-6,6-7 |
| UTR Pro Tennis Series Florida | 2021/01/10 18:00 | JanMagnus Johnson v Julian Zlobinsky | 6-2,5-0 |
| UTR Pro Tennis Series Florida | 2020/12/17 18:00 | JanMagnus Johnson v Cannon Kingsley | 5-7,4-6 |
| UTR Pro Tennis Series Florida | 2021/12/19 17:00 | Matthis Ross v Juan David Velasquez | 6-2,5-1 |
| UTR Pro Tennis Series Florida | 2021/12/17 15:30 | Matthis Ross v Brandon Holt | 0-6,1-6 |
| UTR Pro Tennis Series Florida | 2021/12/16 14:00 | Matthis Ross v Ryuhei Azuma | 2-6,6-2,2-5 |
| UTR Pro Tennis Series Florida | 2021/12/15 17:30 | Emile Hudd v Matthis Ross | 6-3,6-4 |
| UTR Pro Tennis Series Florida | 2021/12/15 14:00 | Matthew Thomson v Matthis Ross | 6-2,6-4 |
| UTR Pro Tennis Series Texas | 2021/09/26 13:00 | Anish Sriniketh v Matthis Ross | 6-7,3-6 |
| UTR Pro Tennis Series Texas | 2021/09/25 19:00 | Matthis Ross v Guido Marson | 6-3,0-6,6-4 |
| UTR Pro Tennis Series Texas | 2021/09/24 17:30 | Grant Lothringer v Matthis Ross | 4-6,1-5 |