Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Krsko | 2023/05/15 12:30 | Andrej Krajcik v Tim Heger | 1-6,1-6 |
| ITF M15 Monastir | 2023/04/24 08:00 | Laurin Aerne v Andrej Krajcik | 6-2,6-3 |
| ITF M15 Monastir | 2023/04/16 08:00 | Andrej Krajcik v Blaz Rola | 0-6,1-6 |
| ITF M25 Monastir | 2022/10/25 09:50 | Andrej Krajcik v Gauthier Onclin | 1-6,1-6 |
| ITF M15 Monastir | 2022/10/16 08:00 | Andrej Krajcik v Tom Evans | 6-7,4-6 |
| ITF M15 Monastir | 2022/10/09 10:30 | Tom Evans v Andrej Krajcik | 6-4,5-7,10-5 |
| ITF M15 Monastir | 2022/10/02 09:00 | Sheng Tang v Andrej Krajcik | 4-6,6-4,10-5 |
| ITF M15 Monastir | 2022/09/11 10:30 | Andrej Krajcik v Adrian Arcon | 3-6,6-3,9-11 |
| ITF M15 Kursumlijska Banja | 2023/05/23 12:10 | Sasa Markovic v Johan A Rodriguez Rodriguez | 5-7,6-4,2-6 |
| ITF M15 Doboj | 2023/05/12 07:30 | Denis Klok v Sasa Markovic | 1-6,7-6,6-0 |
| ITF M15 Doboj | 2023/05/10 12:25 | Sasa Markovic v Domagoj Biljesko | 7-6,7-5 |
| ITF M15 Kursumlijska Banja | 2023/05/03 10:40 | Sasa Markovic v Dali Blanch | 3-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/02 09:40 | Sasa Markovic v Niels Visker | 7-6,0-6,10-7 |
| ITF M15 Kursumlijska Banja | 2023/04/25 14:00 | Mili Poljicak v Sasa Markovic | 6-2,1-6,6-2 |
| ITF M15 Porec | 2023/03/06 12:50 | Niklas Waldner v Sasa Markovic | 6-7,6-7 |
| ITF M15 Porec | 2023/03/05 11:30 | Maj Najvirt Kolaric v Sasa Markovic | 2-6,1-6 |