Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Villena | 2024/02/25 13:00 | Stefan Cizelj-Zivkovic v Albert Pedrico Kravtsov | 1-6,2-6 |
| ITF M15 Villena | 2024/02/18 12:00 | Stefan Cizelj-Zivkovic v Jack Loge | 1-6,2-6 |
| ITF M25 Madrid | 2023/12/03 10:30 | Eero Vasa v Stefan Cizelj-Zivkovic | 6-3,6-3 |
| ITF M25 Madrid | 2023/11/28 09:00 | Stijn Slump v Stefan Cizelj-Zivkovic | 6-4,6-2 |
| ITF M25 Madrid | 2023/11/27 10:00 | Stefan Cizelj-Zivkovic v Ivan Lopez Martos | 6-3,1-6,10-7 |
| ITF M25 Madrid | 2023/11/26 09:00 | Stefan Cizelj-Zivkovic v Artem Alekseychuk | 6-3,6-4 |
| ITF M15 Valencia | 2023/11/12 10:00 | Stefan Cizelj-Zivkovic v Noah Perfetti | 3-6,1-6 |
| ITF M25 Benicarlo | 2023/11/05 08:30 | Stefan Cizelj-Zivkovic v Nicolas Rafael Goldberg Alviani | 1-6,1-6 |
| ITF M15 Sharm El Sheikh | 2024/02/29 10:00 | Michal Krajci v Mees Rottgering | 7-5,3-6,6-2 |
| ITF M15 Sharm El Sheikh | 2024/02/28 14:40 | Michal Krajci v Lorenzo Lorusso | 6-4,6-7,6-3 |
| ITF M15 Sharm El Sheikh | 2024/02/27 09:10 | Michal Krajci v Zelimir Rudan | 6-0,6-4 |
| ITF M15 Sharm El Sheikh | 2024/02/26 10:30 | Michal Krajci v Minghui Zhang | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2024/02/25 14:00 | Michal Krajci v Zekai Li | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2024/02/20 08:00 | Michael Bassem Sobhy v Michal Krajci | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2024/02/19 11:30 | Michal Krajci v Jean-Christian Morandais | 6-4,7-6 |
| ITF M15 Sharm El Sheikh | 2024/02/18 09:00 | Renlong Pang v Michal Krajci | 4-6,2-6 |