| ITF M25 Zlatibor | 2023/09/27 07:00 | Zekai Li v Drazen Petrovic | 6-3,3-6,3-10 |
| ITF M15 Kuršumlijska Banja | 2023/09/17 14:30 | Zekai Li v Jacques-Kai Inoue | 5-7,3-6 |
| ITF M15 Kuršumlijska Banja | 2023/09/11 07:00 | Obrad Markovski v Zekai Li | 2-6,6-2,10-4 |
| ITF M15 Kuršumlijska Banja | 2023/09/10 09:30 | Zekai Li v Maxim Krapivin | 6-3,7-5 |
| ITF M25 Anning | 2023/08/01 03:55 | Bang Shuo Yin v Zekai Li | 6-3,6-3 |
| ITF M25 Anning | 2023/07/31 06:40 | Jiaji Wang v Zekai Li | 4-6,2-6 |
| ITF M25 Anning | 2023/07/30 01:00 | Jiang Yi Qing v Zekai Li | 0-6,1-6 |
| ITF M15 Tianjin | 2023/06/14 04:00 | Bang Shuo Yin v Zekai Li | 6-3,6-4 |
| ITF M15 Pirot | 2023/09/05 07:30 | Aleksa Mardjonovic v Francesco Ferrari | 7-6,4-6,6-10 |
| ITF M15 Pirot | 2023/09/04 08:30 | Aleksa Mardjonovic v Jacques-Kai Inoue | 6-3,7-5 |
| ITF M15 Viin | 2023/08/29 09:30 | Tomas Lanik v Aleksa Mardjonovic | 6-2,6-0 |
| ITF M15 Novi Sad | 2023/08/01 11:15 | Nicolas Bruna v Aleksa Mardjonovic | 6-1,6-2 |
| ITF M15 Novi Sad | 2023/08/01 07:30 | Maxim Krapivin v Aleksa Mardjonovic | 0-6,5-7 |
| ITF M15 Novi Sad | 2023/07/31 09:30 | Lorenzo Ferri v Aleksa Mardjonovic | 6-1,2-6,4-10 |
| ITF M15 Belgrad | 2023/06/29 08:40 | Andrey Chepelev v Aleksa Mardjonovic | 6-3,6-3 |
| ITF M15 Belgrad | 2023/06/28 08:40 | Aleksa Pisaric v Aleksa Mardjonovic | 6-4,4-6,3-6 |