Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/05/28 07:00 | Luka Petrovic v Jan Kobierski | 6-1,3-6,6-10 |
| UTR Pro London | 2023/05/21 10:00 | Oscar Weightman v Luka Petrovic | 7-6,6-2 |
| UTR Pro London | 2023/05/20 10:16 | Luka Petrovic v Oliver Okonkwo | 6-4,6-4 |
| UTR Pro London | 2023/05/19 08:30 | Yujiro Onuma v Luka Petrovic | 2-6,3-6 |
| UTR Pro London | 2023/05/18 07:00 | Janos Fekete v Luka Petrovic | 1-6,6-4,6-7 |
| UTR Pro London | 2023/05/16 10:00 | Ed Pudney v Luka Petrovic | 4-6,4-5 |
| UTR Pro London | 2023/05/15 11:30 | Luka Petrovic v Anthony Weingarten | 7-5,6-7,4-6 |
| ITF M15 Novi Sad | 2022/08/02 09:40 | Luka Petrovic v Mihailo Popovic | 6-7,6-0,4-10 |