Stadium: Court 1 Round: 62 Ground: Clay
| ITF M25 Kiseljak | 2023/05/29 07:00 | Zak Talic v Elias Julian Werner | 6-3,6-2 |
| ITF M25 Kiseljak | 2023/05/28 09:30 | Elias Julian Werner v Dimitrije Zubac | 6-7,7-5,10-7 |
| ITF M25 Most | 2023/05/21 09:00 | Christian Fellin v Elias Julian Werner | 6-1,6-3 |
| ITF M15 Doboj | 2023/05/08 10:30 | Zak Talic v Elias Julian Werner | 6-1,6-0 |
| ITF M15 Doboj | 2023/05/07 10:30 | Strahinja Musicki v Elias Julian Werner | 2-6,2-6 |
| ITF M15 Meerbusch | 2023/04/24 12:00 | Elias Julian Werner v Dominik Recek | 1-6,1-6 |
| ITF M25 Split | 2023/04/17 13:00 | Elias Julian Werner v Maj Premzl | 1-6,2-6 |
| ITF M25 Split | 2023/04/17 07:00 | Lukas Rohseano v Elias Julian Werner | 2-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 14:15 | Tim Handel v Noah Schlagenhauf | 6-2,7-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/30 07:55 | Pedro Sakamoto v Noah Schlagenhauf | 4-6,6-3,5-10 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 09:00 | Jiri Krouzek v Noah Schlagenhauf | 1-6,2-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 10:30 | Tommy Czaplinski v Noah Schlagenhauf | 4-6,2-6 |
| ITF M15 Warmbad-Villach | 2023/05/23 09:55 | Lorenzo Bocchi v Noah Schlagenhauf | 6-1,6-4 |
| ITF M15 Warmbad-Villach | 2023/05/22 11:10 | Tim Heger v Noah Schlagenhauf | 5-7,6-7 |
| ITF M15 Antalya | 2022/10/31 10:10 | Paul Woerner v Noah Schlagenhauf | 6-2,7-6 |
| ITF M15 Antalya | 2022/10/30 07:00 | Noah Schlagenhauf v Gokberk Saritas | 6-0,6-4 |