Stadium: Hard 20 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Manacor | 2023/01/08 15:00 | Gianluca Coloma-Heck v Nil Regas Luis | 1-6,7-5,6-10 |
| ITF M15 Heraklion | 2022/05/16 10:00 | Gianluca Coloma-Heck v Liam Oliver | 2-6,0-6 |
| ITF M15 Heraklion | 2022/05/08 07:00 | Gianluca Coloma-Heck v Cheraag Bajwa | 2-6,2-6 |
| ITF M15 Marrakech Qual | 2022/03/20 12:20 | Vlad Andrei Dumitru v Gianluca Coloma-Heck | 6-3,6-2 |
| ITF M15 Marrakech | 2022/03/13 10:00 | Gianluca Coloma-Heck v Benedikt Henning | 2-6,2-6 |
| ITF M25 Monastir | 2022/01/31 08:00 | Gianluca Coloma-Heck v Gianmarco Ferrari | 2-6,0-6 |
| ITF M25 Monastir | 2022/01/30 10:00 | Max Van Wijk v Gianluca Coloma-Heck | 3-6,6-7 |
| ITF M25 Monastir | 2022/01/23 12:30 | Gianluca Coloma-Heck v Valentin Lapalu | 2-6,2-6 |
| UTR Pro Beograd | 2023/10/12 08:04 | Andrej Nedic v Sasa Markovic | 6-2,6-5 |
| UTR Pro Beograd | 2023/10/10 07:30 | Egor Gorin v Sasa Markovic | 3-6,1-6 |
| UTR Pro Beograd | 2023/10/08 12:00 | Milan Drinic v Sasa Markovic | 4-6,2-6 |
| UTR Pro Beograd | 2023/10/07 11:06 | Sasa Markovic v Oleg Prihodko | 2-6,6-7 |
| UTR Pro Beograd | 2023/10/06 11:22 | Domagoj Biljesko v Sasa Markovic | 6-7,7-5,3-6 |
| UTR Pro Beograd | 2023/10/04 09:25 | Lazar Vojinovic v Sasa Markovic | 3-6,4-6 |
| UTR Pro Beograd | 2023/10/03 06:00 | Yuquan Jin v Sasa Markovic | 6-4,5-7,1-6 |
| UTR Pro Beograd | 2023/10/01 11:52 | Sasa Markovic v Aleksandar Mihailovic | 7-6,6-2 |