Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Alcala De Henares | 2023/11/19 13:30 | Hernando J E Isnardi v Martins Rocens | 7-6,4-6,7-10 |
| ITF M15 Valencia | 2023/11/14 09:30 | Hernando J E Isnardi v Jordi Garcia Mestre | 6-4,4-6,5-10 |
| ITF M15 Valencia | 2023/11/13 11:00 | Hernando J E Isnardi v Ausias Martin Melo | 7-5,6-3 |
| ITF M15 Valencia | 2023/11/12 12:00 | Hernando J E Isnardi v Mateo Luis Alvarez Sarmiento | 6-3,6-4 |
| ITF M25 Benicarlo | 2023/11/05 11:30 | Jordi Garcia Mestre v Hernando J E Isnardi | 4-6,7-5,10-8 |
| ITF M15 Castellon | 2023/10/16 11:00 | David Naharro Gomez v Hernando J E Isnardi | 5-7,6-2,10-5 |
| ITF M15 Castellon | 2023/10/15 08:30 | Hernando J E Isnardi v Sergio Callejon Hernando | 6-2,6-2 |
| UTR Pro Beograd | 2023/10/07 07:30 | Hernando J E Isnardi v Aleksa Pisaric | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2023/12/10 07:30 | Enrico Baldisserri v Marko Nikolic | 3-6,7-6,10-2 |
| ITF M15 Sharm El Sheikh | 2023/12/03 13:00 | Zoran Ludoski v Marko Nikolic | 6-3,6-3 |
| UTR Pro Beograd | 2023/10/14 07:30 | Marko Nikolic v Janos Fekete | 2-6,4-6 |
| UTR Pro Beograd | 2023/10/13 06:00 | Marko Nikolic v Enrique Bogo | 6-4,7-6 |
| UTR Pro Beograd | 2023/10/11 11:47 | Marko Nikolic v Aleksa Mardjonovic | 7-6,2-6,7-6 |
| UTR Pro Beograd | 2023/10/10 10:01 | Marko Nikolic v Obrad Markovski | 7-6,6-4 |
| UTR Pro Beograd | 2023/10/09 06:00 | Marko Nikolic v Illya Beloborodko | 6-7,6-7 |
| ITF M15 Kursumlijska Banja | 2023/09/19 08:45 | Marko Nikolic v Ioannis Kountourakis | 4-6,4-6 |