Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Wetzlar | 2023/08/04 11:10 | Sebastian Fanselow v Milan Welte | 7-5,4-6,6-3 |
| ITF M25 Wetzlar | 2023/08/04 08:00 | Milan Welte v Nicolas Zanellato | 6-3,7-5 |
| ITF M25 Wetzlar | 2023/08/03 07:55 | Milan Welte v Facundo Yunis | 7-5,6-3 |
| ITF M25 Kassel | 2023/07/13 16:30 | Aldin Setkic v Milan Welte | 6-4,7-5 |
| ITF M25 Kassel | 2023/07/12 09:55 | Milan Welte v Robert Strombachs | 6-3,6-2 |
| ITF M25 Kassel | 2023/07/11 11:10 | Milan Welte v Stepan Mruzek | 6-2,6-1 |
| ITF M25 Kassel | 2023/07/10 13:05 | Milan Welte v Bengt Johan Reinhard | 6-0,6-0 |
| ITF M25 Marburg | 2023/07/05 09:00 | Milan Welte v Dominik Recek | 1-6,1-6 |
| ITF M15 Frankfurt Am Main | 2023/08/09 12:00 | Taym Alazmeh v Yannik Kelm | 6-7,6-3,1-6 |
| ITF M15 Frankfurt Am Main | 2023/08/07 16:45 | Taym Alazmeh v Arthur Nagel | 7-6,6-2 |
| ITF M25 Wetzlar | 2023/08/01 12:15 | Taym Alazmeh v Stepan Mruzek | 4-6,7-6,8-10 |
| ITF M25 Wetzlar | 2023/07/31 13:00 | Taym Alazmeh v Tom Sickenberger | 6-1,6-2 |
| ITF M15 Metzingen | 2023/07/27 11:15 | Taym Alazmeh v Liam Gavrielides | 1-6,6-7 |
| ITF M15 Metzingen | 2023/07/26 12:30 | Aaron James Williams v Taym Alazmeh | 4-6,6-4,1-6 |
| ITF M15 Metzingen | 2023/07/23 17:15 | Taym Alazmeh v Dimitris Sakellaridis | 3-6,6-3,10-5 |
| ITF M15 Metzingen | 2023/07/23 07:30 | Taym Alazmeh v Torben Steinorth | 6-7,7-6,10-4 |