Stadium: Center Court Oberhaching Round: 1
| DTB German Pro Series | 2020/06/24 10:00 | Guttau, Niklas v Florig, Philip | 6-7,6-2,6-1 |
| DTB German Pro Series | 2020/06/25 09:20 | Peter Heller v Guttau, Niklas | 6-1,6-2 |
| DTB German Pro Series | 2020/06/24 10:00 | Guttau, Niklas v Florig, Philip | 6-7,6-2,6-1 |
| DTB German Pro Series | 2020/06/23 08:00 | Bachinger, Matthias v Guttau, Niklas | 6-3,6-1 |
| DTB German Pro Series | 2020/06/14 08:30 | Adrian Oetzbach v Guttau, Niklas | 6-3,2-6,6-2 |
| DTB German Pro Series | 2020/06/13 11:55 | Guttau, Niklas v Lucas Gerch | 4-6,3-6 |
| DTB German Pro Series | 2020/06/12 10:10 | Daniel Altmaier v Guttau, Niklas | 6-3,4-6,6-3 |
| DTB German Pro Series | 2020/06/11 16:25 | Maximilian Marterer v Guttau, Niklas | 6-1,6-3 |
| ITF - M15 Monastir | 2020/03/10 08:30 | Korolev, Vladimir v Guttau, Niklas | 6-2,6-1 |
| DTB German Pro Series | 2020/06/25 08:00 | Bachinger, Matthias v Florig, Philip | 6-3,6-2 |
| DTB German Pro Series | 2020/06/24 10:00 | Guttau, Niklas v Florig, Philip | 6-7,6-2,6-1 |
| DTB German Pro Series | 2020/06/23 09:15 | Peter Heller v Florig, Philip | 6-0,6-1 |
| DTB German Pro Series | 2020/06/13 08:00 | Florig, Philip v Louis Wessels | 2-6,2-6 |
| DTB German Pro Series | 2020/06/12 08:30 | Torebko, Peter v Florig, Philip | 6-1,6-1 |
| DTB German Pro Series | 2020/06/11 13:00 | Maden, Yannick v Florig, Philip | 6-3,6-1 |