Stadium: MTA 22 Round: 62 Ground: Clay
| ITF M25 Monastir | 2023/11/27 09:35 | Jan Neuburger-Higby v Alberto Bronzetti | 3-6,3-6 |
| ITF M25 Maribor | 2023/08/29 12:20 | Raphael Calzi v Jan Neuburger-Higby | 6-1,6-1 |
| ITF M25 Maribor | 2023/08/28 15:25 | Claudiu Mircea v Jan Neuburger-Higby | 2-6,6-7 |
| ITF M15 Monastir | 2023/08/20 09:30 | Jan Neuburger-Higby v Mohammad Alkotop | 7-6,2-6,5-10 |
| ITF M15 Monastir | 2023/08/13 12:00 | Rocco Piatti v Jan Neuburger-Higby | 6-3,6-2 |
| Davis Cup | 2023/08/05 16:25 | Jan Neuburger-Higby v Patrick Sydow | 6-7,2-6 |
| Davis Cup | 2023/08/04 15:30 | Dayron Zuniga v Jan Neuburger-Higby | 1-6,3-6 |
| Davis Cup | 2023/08/02 15:25 | Jan Neuburger-Higby v Herbert Jody Maginley | 3-6,6-7 |
| ITF M25 Antalya | 2024/01/31 09:40 | Nikita Mashtakov v Sasa Markovic | 6-3,6-3 |
| ITF M25 Antalya | 2024/01/30 07:00 | Sasa Markovic v Artem Podorozhnyi | 6-1,6-4 |
| ITF M25 Antalya | 2024/01/29 08:35 | Sasa Markovic v Davide Guerra | 7-5,6-3 |
| ITF M15 Heraklion | 2023/11/22 10:45 | Alex Knaff v Sasa Markovic | 6-3,7-6 |
| ITF M15 Heraklion | 2023/11/21 07:00 | Sasa Markovic v Noah Merre | 6-2,6-4 |
| ITF M15 Heraklion | 2023/11/20 12:00 | Sasa Markovic v Evangelos Kypriotis | 6-2,6-1 |
| ITF M15 Heraklion | 2023/11/20 07:00 | Sasa Markovic v Glauco Pinheiro Da Cruz Junior | 6-1,6-1 |
| ITF M15 Heraklion | 2023/11/15 07:55 | Sasa Markovic v Arthur Gea | 3-6,6-4,3-6 |