Stadium: Center Court 7 Round: 28 Ground: Hardcourt indoor
| ITF M25 - Trento | 2019/03/01 12:30 | Jelle Sels v Julian Lenz | 6-7,1-6 |
| ITF M25 - Trento | 2019/02/28 10:00 | Yannick Mertens v Julian Lenz | 3-6,4-6 |
| ITF M25 - Trento | 2019/02/26 11:40 | Lorenzo Musetti v Julian Lenz | 3-6,7-6,3-6 |
| ITF M25 - Glasgow | 2019/02/19 10:00 | Julian Lenz v Gijs Brouwer | 2-6,2-6 |
| ITF M25 - Oberentfelden | 2019/02/09 12:30 | Evan Furness v Julian Lenz | 6-2,6-3 |
| ITF M25 - Oberentfelden | 2019/02/08 13:00 | Jerome Kym v Julian Lenz | 0-6,6-3,2-6 |
| ITF M25 - Oberentfelden | 2019/02/07 12:00 | Antoine Bellier v Julian Lenz | 4-6,7-6,4-6 |
| ITF M25 - Oberentfelden | 2019/02/05 12:00 | Dominic Stephan Stricker v Julian Lenz | 2-6,6-7 |
| ITF M25 - Trento | 2019/03/01 12:30 | Artem Dubrivnyy v Jeremy Jahn | 0-6,3-6 |
| ITF M25 - Trento | 2019/02/28 11:50 | Christopher Heyman v Jeremy Jahn | 6-3,3-6,4-6 |
| ITF M25 - Trento | 2019/02/27 12:10 | Mattia Bernardi v Jeremy Jahn | 2-6,0-6 |
| ITF M25 - Glasgow | 2019/02/24 13:15 | Jeremy Jahn v Antoine Escoffier | 2-6,6-7 |
| ITF M25 - Glasgow | 2019/02/23 10:00 | Evan Hoyt v Jeremy Jahn | 4-6,7-6,3-6 |
| ITF M25 - Glasgow | 2019/02/22 14:06 | Igor Sijsling v Jeremy Jahn | 5-7,1-6 |
| ITF M25 - Glasgow | 2019/02/22 13:00 | Igor Sijsling v Jeremy Jahn | 5-7,1-6 |
| ITF M25 - Glasgow | 2019/02/21 10:00 | Felix Corwin v Jeremy Jahn | 6-2,6-7,4-6 |