Stadium: Court 11 Round: 19 Ground: Clay
| ITF - M15 - Monastir | 2024/03/13 10:30 | Denis Constantin Spiridon v Romain Faucon | 2-6,2-6 |
| ITF M25 - Antalya | 2024/02/13 11:00 | Denis Constantin Spiridon v Louroi Martinez | 6-4,3-6,7-10 |
| ITF M25 - Antalya | 2024/02/12 10:55 | Denis Constantin Spiridon v Jacques-Kai Inoue | 6-3,6-3 |
| ITF M25 - Antalya | 2024/02/06 07:00 | Denis Constantin Spiridon v Pengyu Lu | 6-2,6-4 |
| ITF M25 - Antalya | 2024/02/05 12:00 | Denis Constantin Spiridon v Tommaso Schold | 6-0,7-5 |
| ITF M25 - Antalya | 2024/02/04 07:00 | Denis Constantin Spiridon v Razvan M Codescu | 7-5,6-2 |
| ITF M25 - Antalya | 2024/01/30 10:25 | Bautista Vilicich v Denis Constantin Spiridon | 6-3,6-2 |
| ITF M25 - Heraklion | 2023/11/28 15:05 | Denis Constantin Spiridon v Michael Zhu | 3-6,6-1,0-6 |
| ITF M25 - Santa Margherita | 2024/03/24 08:30 | Marcel Marlon Sudzum v Graham Maassen | 6-2,1-6,10-7 |
| ITF M25 - Santa Margherita | 2023/10/08 08:30 | Marcel Marlon Sudzum v Toby Martin | 1-6,0-6 |
| ITF M25 - Santa Margherita | 2023/09/17 08:30 | Marcel Marlon Sudzum v Marco Dessi | 1-6,3-6 |
| ITF M15 - Saarlouis | 2023/06/18 09:00 | Marcel Marlon Sudzum v Collin Altamirano | 1-6,2-6 |
| ITF M25 - Risskov/Århus | 2023/06/11 12:50 | Oren Vasser v Marcel Marlon Sudzum | 6-2,6-1 |
| ITF M25 - Most | 2023/05/21 08:00 | Lukas Velik v Marcel Marlon Sudzum | 6-4,6-1 |
| ITF M25 - Santa Margherita | 2023/04/30 08:00 | Leonardo Catani v Marcel Marlon Sudzum | 6-3,6-1 |
| ITF M25 - Santa Margherita | 2023/04/23 11:00 | Mikalai Haliak v Marcel Marlon Sudzum | 6-4,6-1 |