Stadium: Court 7 Round: 25 Ground: Clay
| ITF M25 Antalya | 2023/11/14 09:55 | Yannik Kelm v Federico Campana | 3-6,3-6 |
| ITF M25 Antalya | 2023/11/12 07:00 | Yannik Kelm v Nikola Puntaric | 6-3,3-6,10-4 |
| ITF M15 Antalya | 2023/11/08 08:15 | Yannik Kelm v Gian M Di Natale | 6-4,5-7,6-7 |
| ITF M15 Antalya | 2023/11/07 06:50 | Valerio Perruzza v Yannik Kelm | 3-6,6-3,8-10 |
| ITF M15 Antalya | 2023/11/06 07:00 | Umut Akkoyun v Yannik Kelm | 2-6,1-6 |
| ITF M15 Antalya | 2023/11/05 07:00 | Hamid Reza Nadaf v Yannik Kelm | 6-7,4-6 |
| Challenger Ismaning | 2023/10/29 12:10 | Skander Mansouri v Yannik Kelm | 6-3,3-6,7-6 |
| ITF M15 Buschhausen | 2023/09/12 14:30 | Yannik Kelm v Matthias Ujvary | 0-6,2-6 |
| ITF M15 Palm Coast | 2024/02/12 15:00 | William Grant v Obrad Markovski | 6-3,6-3 |
| ITF M15 Sunrise | 2024/02/05 15:00 | Matthew Segura v Obrad Markovski | 6-3,6-4 |
| UTR Pro Winston-Salem | 2023/12/01 15:02 | Obrad Markovski v Jose Murariu | 6-3,6-2 |
| UTR Pro Winston-Salem | 2023/11/30 18:30 | Matthew Thomson v Obrad Markovski | 7-5,6-1 |
| UTR Pro Winston-Salem | 2023/11/29 18:30 | Nikola Parichkov v Obrad Markovski | 7-5,7-5 |
| UTR Pro Winston-Salem | 2023/11/28 22:30 | Harry Thursfield v Obrad Markovski | 6-3,6-4 |
| UTR Pro Winston-Salem | 2023/11/26 20:00 | Luciano Tacchi v Obrad Markovski | 5-3 |
| UTR Pro Texas | 2023/11/16 20:00 | Rafael A. Coutinho v Obrad Markovski | 5-7,7-6,6-2 |