Stadium: Court 4 Round: 62 Ground: Clay
| ITF - M15 Kursumlijska Banja | 2023/04/27 07:00 | Andrejic, Marko v Denis Klok | 2-6,4-6 |
| ITF - M15 Kursumlijska Banja | 2023/04/26 10:00 | Andrejic, Marko v Tarik Bajrovic | 6-4,6-2 |
| ITF - M15 Kursumlijska Banja | 2023/04/24 16:05 | Andrejic, Marko v Egor Gorin | 6-2,6-2 |
| ITF - M15 Antalya | 2023/04/10 14:30 | Andrejic, Marko v Stefano Reitano | 2-6,2-6 |
| ITF - M15 Antalya | 2023/04/09 06:30 | Andrejic, Marko v Ernaelsteen, Victor | 6-4,3-6,10-4 |
| ITF - M15 Antalya | 2023/04/04 09:30 | Svyatoslav Gulin v Andrejic, Marko | 6-2,7-5 |
| ITF - M15 Antalya | 2023/04/03 08:30 | Federico Mirgone v Andrejic, Marko | 0-6,1-6 |
| ITF - M15 Antalya | 2023/04/02 07:00 | Schlossmann, Frederic v Andrejic, Marko | 6-7,2-6 |
| ITF - M15 Kursumlijska Banja | 2023/04/30 14:00 | Darko Kolevski v Stijn Pel | 4-6,4-6 |
| ITF - M15 Lons-le-Saunier | 2023/04/02 13:25 | Evrard, Julien v Stijn Pel | 6-3,6-2 |
| ITF M25 Lucknow | 2023/03/22 06:55 | Mukund Sasikumar v Stijn Pel | 6-4,6-2 |
| ITF M25 Lucknow | 2023/03/21 04:00 | Grigoriy Lomakin v Stijn Pel | 5-7,6-7 |
| ITF M25 Lucknow | 2023/03/20 04:30 | Stijn Pel v Ranjeet Virali-Murugesan | 6-4,7-6 |
| ITF M25 Lucknow | 2023/03/19 05:55 | Dhruv Hirpara v Stijn Pel | 4-6,4-6 |
| ITF - M25 New Delhi | 2023/03/14 04:30 | Rajan, Guhan v Stijn Pel | 5-7,4-6 |
| ITF - M25 New Delhi | 2023/03/13 07:40 | Stijn Pel v Fardeen Qamar | 6-3,6-3 |