Stadium: Center / Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Bakersfield | 2019/03/12 21:55 | Drew Baird v Strong Kirchheimer | 5-7,4-6 |
| ITF M15 Tucson | 2019/02/14 21:45 | Liam Draxl v Strong Kirchheimer | 6-3,7-5 |
| ITF M25 Weston | 2019/01/31 15:00 | Joao Lucas Reis da Silva v Strong Kirchheimer | 6-4,7-5 |
| ITF M25 Weston | 2019/01/30 17:35 | Strong Kirchheimer v Sekou Bangoura | 6-4,6-3 |
| ITF M25 Palm Coast | 2019/01/22 15:00 | Harrison Adams v Strong Kirchheimer | 2-6,7-5,6-4 |
| ITF M15 Naples | 2019/01/16 15:30 | Sekou Bangoura v Strong Kirchheimer | 6-2,6-3 |
| ITF M25 Tucson | 2019/01/10 18:55 | Strong Kirchheimer v Martin Redlicki | 6-7,2-6 |
| ITF M25 Tucson | 2019/01/09 17:00 | Zachary Svajda v Strong Kirchheimer | 6-7,6-4,2-6 |
| ITF M25 Bakersfield | 2019/03/13 19:40 | Lucas Gomez v Tobias Simon | 6-0,6-7,2-6 |
| Challenger Santiago | 2019/03/05 16:35 | Tobias Simon v Emilio Gomez | 4-6,4-6 |
| ITF M25 Trento | 2019/02/27 13:20 | Tobias Simon v Marco Brugnerotto | 6-4,6-1 |
| ITF M25 Glasgow | 2019/02/20 10:00 | Tobias Simon v Evan Hoyt | 7-6,3-6,6-7 |
| ITF M25 Barnstaple | 2019/02/13 11:35 | Tobias Simon v Lloyd Glasspool | 6-7,4-6 |
| ITF M25 Barnstaple | 2019/02/12 10:00 | Jacob Grills v Tobias Simon | 6-7,3-6 |
| ITF M25 Oberentfelden | 2019/02/07 19:50 | Tobias Simon v Sandro Ehrat | 7-6,3-6,6-7 |
| ITF M25 Oberentfelden | 2019/02/05 16:00 | Tobias Simon v Alexander Ritschard | 6-7,6-1,7-6 |