Stadium: Center Court Round: 25 Ground: Carpet indoor
| Metz, France | 2019/09/16 09:00 | Bachinger, Matthias v Lenz, Julian | 4-6,4-6 |
| Metz, France | 2019/09/16 09:00 | Bachinger, Matthias v Lenz, Julian | 4-6,4-6 |
| Metz, France | 2019/09/15 09:30 | Bachinger, Matthias v Lucas Miedler | 4-6,6-4,6-3 |
| Challenger Mallorca | 2019/08/28 09:15 | Daniel Masur v Bachinger, Matthias | 2-6,6-0,6-4 |
| US Open, New York, USA | 2019/08/20 15:00 | Bachinger, Matthias v Constant Lestienne | 6-7,6-3,5-7 |
| Challenger - Augsburg | 2019/08/08 16:00 | Yannick Hanfmann v Bachinger, Matthias | 6-7,6-2,6-1 |
| Challenger - Augsburg | 2019/08/07 14:40 | Balaji, N. Sriram v Bachinger, Matthias | 4-6,1-6 |
| Kitzbuhel, Austria | 2019/07/31 09:00 | Casper Ruud v Bachinger, Matthias | 6-4,7-6 |
| Kitzbuhel, Austria | 2019/07/29 12:55 | Martin Klizan v Bachinger, Matthias | 6-7,7-6,6-7 |
| Challenger Ismaning | 2019/10/15 11:30 | Lukas Klein v Lenz, Julian | 4-6,3-6 |
| Challenger Ismaning | 2019/10/14 08:00 | Lenz, Julian v Schifris, Jeremy | 6-3,6-3 |
| Nur-Sultan II, Kazakhstan | 2019/10/02 09:50 | Istomin, Denis v Lenz, Julian | 7-5,6-1 |
| Nur-Sultan II, Kazakhstan | 2019/10/01 09:00 | Lenz, Julian v Beibit Zhukayev | 6-2,7-6 |
| Orleans, France | 2019/09/24 14:55 | Viktor Durasovic v Lenz, Julian | 6-3,7-6 |
| Metz, France | 2019/09/17 17:45 | Lenz, Julian v Pablo Carreno Busta | 1-6,1-6 |
| Metz, France | 2019/09/16 09:00 | Bachinger, Matthias v Lenz, Julian | 4-6,4-6 |
| Metz, France | 2019/09/15 12:10 | Lenz, Julian v Constant Lestienne | 4-6,6-3,7-5 |