Stadium: Court 1 Round: 54 Ground: Clay
| ITF M25 Uriage | 2023/07/10 07:00 | Denis Constantin Spiridon v Simone Agostini | 7-5,4-6,2-10 |
| ITF M15 Casablanca | 2023/06/20 11:05 | Denis Constantin Spiridon v Andres Gabriel Ciurletti | 6-7,5-7 |
| ITF M15 Rabat | 2023/06/13 09:00 | Denis Constantin Spiridon v Charlelie Cosnet | 6-2,6-7,4-10 |
| ITF M15 Tanger | 2023/06/07 13:00 | Walid Ahouda v Denis Constantin Spiridon | 3-6,6-3,6-4 |
| ITF M15 Tanger | 2023/06/06 09:00 | Denis Constantin Spiridon v Bogdan Seleznev | 6-4,6-1 |
| ITF M15 Tanger | 2023/06/05 09:00 | Denis Constantin Spiridon v Cosimo Banti | 6-4,7-6 |
| ITF M15 Addis Ababa Qual | 2023/05/22 09:25 | Denis Constantin Spiridon v Guelfo Baldovinetti | 6-1,7-5 |
| ITF M15 Addis Ababa | 2023/05/20 05:50 | Denis Constantin Spiridon v Eric Vanshelboim | 3-6,4-6 |