Stadium: Center Court Round: 27 Ground: Clay
| ITF M15 Sofia | 2023/07/06 09:35 | Marvin Moeller v Sergis Kyratzis | 6-3,6-1 |
| ITF M15 Sofia | 2023/07/05 08:00 | Florent Bax v Marvin Moeller | 4-6,2-6 |
| ITF M15 Cluj Napoca | 2023/06/23 10:00 | Chris Rodesch v Marvin Moeller | 4-6,6-1,6-4 |
| ITF M15 Cluj Napoca | 2023/06/22 08:40 | Marvin Moeller v Vlad Andrei Dancu | 6-1,6-1 |
| ITF M15 Cluj Napoca | 2023/06/21 07:00 | Marvin Moeller v Giovanni Calvano | 6-4,6-2 |
| ITF M15 Sarajevo | 2023/06/08 08:10 | Luka Mikrut v Marvin Moeller | 6-3,2-6,6-2 |
| ITF M15 Sarajevo | 2023/06/07 09:05 | Marvin Moeller v Mohamed Safwat | 7-6,6-1 |
| Challenger Troisdorf | 2023/05/29 08:30 | Terence Atmane v Marvin Moeller | 6-0,6-3 |
| ITF M15 Sofia | 2023/07/06 06:30 | Simeon Terziev v Jonathan Mridha | 4-6,4-6 |
| ITF M15 Sofia | 2023/07/04 08:25 | Jonathan Mridha v Victor Lilov | 6-2,6-1 |
| ITF M25 Risskov/Aarhus | 2023/06/15 10:00 | Ergi Kirkin v Jonathan Mridha | 4-6,7-6,6-0 |
| ITF M25 Risskov/Aarhus | 2023/06/13 13:20 | Benedikt Henning v Jonathan Mridha | 1-6,1-6 |
| ITF M15 Vaasa | 2023/06/10 08:40 | Jonathan Mridha v Patrick Kaukovalta | 3-6,5-7 |
| ITF M15 Vaasa | 2023/06/09 09:00 | Iiro Vasa v Jonathan Mridha | 1-6,6-7 |
| ITF M15 Vaasa | 2023/06/08 09:40 | Adrian Oetzbach v Jonathan Mridha | 6-2,3-6,3-6 |
| ITF M15 Kalmar | 2023/05/19 08:15 | Alexander Blockx v Jonathan Mridha | 7-5,3-6,6-1 |