Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Palmanova | 2023/03/20 14:00 | Lazar Markovic v Peetu Pohjola | 6-7,1-6 |
| ITF M25 Palmanova | 2023/03/12 12:00 | Lazar Markovic v Marcel Politowicz | 5-7,2-6 |
| ITF M15 Jakarta Qual | 2023/01/22 02:30 | Sam Ryan Ziegann v Lazar Markovic | 6-1,6-4 |
| ITF M15 Jakarta | 2023/01/15 05:20 | Ega Uneputty v Lazar Markovic | 6-4,1-6,10-3 |
| ITF M15 Monastir | 2022/12/19 11:00 | Lazar Markovic v Alexander Orlov | 3-6,2-6 |
| ITF M15 Monastir | 2022/12/18 10:00 | Lazar Markovic v Christopher Chien | 6-4,6-3 |
| ITF M15 Antalya | 2022/12/11 11:30 | Lazar Markovic v Stefano Papagno | 3-6,0-6 |
| ITF M15 Antalya | 2022/12/05 10:05 | Lazar Markovic v Valerio Perruzza | 1-6,0-6 |
| ITF M15 Sharm El Sheikh | 2023/03/05 11:30 | Aleksandar Mihailovic v Karim Ibrahim | 6-4,2-6,10-5 |
| ITF M15 Sharm El Sheikh | 2023/02/26 10:00 | Petr Nesterov v Karim Ibrahim | 6-0,6-0 |
| ITF M15 Sharm El Sheikh | 2023/02/19 10:00 | Gabriele Pennaforti v Karim Ibrahim | 6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2023/02/15 12:25 | Karim Ibrahim v Pierre Delage | 3-6,6-1,3-6 |
| ITF M15 Sharm El Sheikh | 2023/02/05 08:00 | Aleksander Chayka v Karim Ibrahim | 6-3,5-7,10-8 |
| ITF M15 Sharm El Sheikh | 2022/12/21 09:30 | Karim Ibrahim v Aleksandre Metreveli | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2022/12/12 09:00 | Matthew Summers v Karim Ibrahim | 7-6,7-6 |
| ITF M15 Sharm El Sheikh | 2022/12/11 08:00 | Thorben Sannen v Karim Ibrahim | 4-6,3-6 |