Round: 54 Ground: Clay
| Challenger Savannah Qual | 2018/04/28 14:00 | Tyler Stice v Paul Oosterbaan | 5-7,6-2,1-6 |
| ITF USA F11 | 2018/04/15 12:00 | Tyler Stice v Ronald Hohmann | 6-7,5-7 |
| ITF USA F11 | 2018/04/14 14:00 | Tyler Stice v Alex Brenner | 6-3,7-6 |
| ITF USA F11 | 2018/04/13 17:00 | Damien Ghader v Tyler Stice | 3-6,4-6 |
| ITF USA F9 Qual | 2018/04/01 18:00 | Thomas Pura v Tyler Stice | 6-3,6-2 |
| ITF M25 Vero Beach | 2019/04/30 18:50 | JanMagnus Johnson v Baker Newman | 3-6,2-6 |
| ITF M25 Vero Beach | 2019/04/29 21:00 | Alan Kohen v JanMagnus Johnson | 6-7,6-3,7-10 |
| ITF M15 Orange Park | 2019/04/15 14:00 | Victor Nunez v JanMagnus Johnson | 4-6,6-4,10-8 |
| ITF M15 Sunrise | 2019/04/10 19:10 | Adrian Andreev v JanMagnus Johnson | 6-4,6-1 |
| ITF M15 Sunrise | 2019/04/10 14:00 | Strong Kirchheimer v JanMagnus Johnson | 4-6,6-4,6-10 |
| ITF M15 Sunrise | 2019/04/08 15:00 | JanMagnus Johnson v Grey Hamilton | 6-2,7-5 |
| ITF M25 Weston | 2019/01/28 14:30 | Jose Olivares v JanMagnus Johnson | 6-2,6-3 |
| ITF M15 Naples | 2019/01/16 20:00 | Nicolas Mejia v JanMagnus Johnson | 0-6,6-2,6-0 |