Stadium: Centre Court Round: 27 Ground: Clay
| Augsbourg, Allemagne | 2019/08/08 10:35 | Lenz, Julian v Vilella Martinez, Mario | 6-1,6-2 |
| Augsbourg, Allemagne | 2019/08/06 16:00 | Prashanth, N. Vijay Sundar v Lenz, Julian | 5-7,1-6 |
| Augsbourg, Allemagne | 2019/08/05 16:00 | Lenz, Julian v Esteve Lobato, Eduard | 4-6,6-4,6-4 |
| Challenger Liberec | 2019/07/29 09:35 | Tomas Machac v Lenz, Julian | 7-6,6-1 |
| Hamburg, Germany | 2019/07/23 16:30 | Fabio Fognini v Lenz, Julian | 6-4,6-4 |
| Hamburg, Germany | 2019/07/21 11:55 | Gianluca Mager v Lenz, Julian | 2-6,7-6,5-7 |
| Hamburg, Germany | 2019/07/20 11:45 | Lenz, Julian v Joao Domingues | 6-3,4-6,7-6 |
| Challenger Amersfoort | 2019/07/16 08:00 | Lenz, Julian v Igor Sijsling | 4-6,1-6 |
| Augsbourg, Allemagne | 2019/08/08 10:15 | Carlos Taberner v Garcia-Lopez, Guillermo | 3-6,7-5,2-6 |
| Augsbourg, Allemagne | 2019/08/06 10:35 | Renzo Olivo v Garcia-Lopez, Guillermo | 6-7,4-6 |
| Kitzbuhel, Austria | 2019/07/30 09:00 | Jozef Kovalik v Garcia-Lopez, Guillermo | 6-7,6-2,6-3 |
| Kitzbuhel, Austria | 2019/07/28 10:15 | Garcia-Lopez, Guillermo v Elliot Benchetrit | 6-4,7-6 |
| Kitzbuhel, Austria | 2019/07/27 11:15 | Garcia-Lopez, Guillermo v Zelenay, Igor | 6-3,6-4 |
| Gstaad, Switzerland | 2019/07/21 11:05 | Baldi, Filippo v Garcia-Lopez, Guillermo | 4-6,7-6,6-2 |
| Gstaad, Switzerland | 2019/07/20 13:00 | Escobar, Gonzalo v Garcia-Lopez, Guillermo | 1-6,2-6 |
| Challenger Perugia | 2019/07/14 19:00 | Delbonis, Federico v Garcia-Lopez, Guillermo | 6-0,1-6,7-6 |