Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 - Doboj | 2023/05/13 09:00 | Sebastian Sorger v Mirko Martinez | 6-1,7-5 |
| ITF M15 - Doboj | 2023/05/13 09:00 | Sebastian Sorger v Mirko Martinez | 6-1,7-5 |
| ITF M15 - Doboj | 2023/05/12 10:00 | Matej Dodig v Mirko Martinez | 6-2,1-6,4-6 |
| ITF M15 - Doboj | 2023/05/10 11:45 | Andrej Nedic v Mirko Martinez | 3-6,6-4,4-6 |
| ITF M15 - Antalya | 2023/05/06 13:30 | Mirko Martinez v Yshai Oliel | 0-6,0-6 |
| ITF M15 - Antalya | 2023/05/05 09:10 | Peter Benjamin Privara v Mirko Martinez | 7-5,6-7,2-6 |
| ITF M15 - Antalya | 2023/05/04 07:30 | Alexandr Binda v Mirko Martinez | 6-3,3-6,3-6 |
| ITF M15 - Antalya | 2023/05/03 10:00 | Gino Romano v Mirko Martinez | 6-3,1-6,1-6 |
| ITF M25 - Angers | 2023/04/19 13:50 | Timo Legout v Mirko Martinez | 4-6,6-4,6-3 |
| ITF M15 - Doboj | 2023/05/14 12:00 | Ergi Kirkin v Sebastian Sorger | 7-6,7-5 |
| ITF M15 - Doboj | 2023/05/13 13:00 | Viacheslav Bielinskyi v Sebastian Sorger | 4-6,1-6 |
| ITF M15 - Doboj | 2023/05/13 09:00 | Sebastian Sorger v Mirko Martinez | 6-1,7-5 |
| ITF M15 - Doboj | 2023/05/12 08:50 | Sebastian Sorger v Lucio Carnevalle | 7-6,6-2 |
| ITF M15 - Doboj | 2023/05/09 13:30 | Lorenzo Bocchi v Sebastian Sorger | 5-7,3-6 |
| ITF M15 - Osijek | 2023/05/05 14:55 | Sebastian Sorger v Mohamed Safwat | 6-4,3-6,2-6 |
| ITF M15 - Osijek | 2023/05/04 09:00 | Lorenzo Bocchi v Sebastian Sorger | 4-6,2-6 |
| ITF M15 - Osijek | 2023/05/03 08:00 | Domagoj Biljesko v Sebastian Sorger | 4-6,1-6 |