Stadium: COURT VIKTOR TROICKI Round: 44 Ground: Clay
| UTR Pro Sofia | 2023/09/09 08:52 | Hernando J E Isnardi v Gabriel Donev | 2-6,3-6 |
| UTR Pro Sofia | 2023/09/08 06:30 | Ioannis Xilas v Hernando J E Isnardi | 2-6,2-6 |
| UTR Pro Sofia | 2023/09/07 07:03 | George Lazarov v Hernando J E Isnardi | 5-7,2-6 |
| UTR Pro Sofia | 2023/09/06 09:04 | Emil Dapcevic v Hernando J E Isnardi | 3-6,5-7 |
| UTR Pro Sofia | 2023/09/04 06:30 | Aniss Rafiq v Hernando J E Isnardi | 7-5,6-4 |
| ITF M15 Szczawno | 2023/08/30 07:00 | Lorenzo Joaquin Rodriguez v Hernando J E Isnardi | 6-2,6-4 |
| ITF M25 Poznan | 2023/08/21 09:00 | Hernando J E Isnardi v Facundo Bermejo | 7-6,3-6,5-10 |
| Challenger Santa Fe | 2023/07/03 16:10 | Adolfo Daniel Vallejo v Hernando J E Isnardi | 6-4,6-2 |
| ITF M15 Kursumlijska Banja | 2023/09/10 09:30 | Nikola Mitrovic v Pavle Daljev | 6-1,6-2 |
| ITF M15 Pirot | 2023/09/04 08:30 | Nikola Mitrovic v Nikola Kolyachev | 3-6,0-6 |
| ITF M15 Pirot | 2023/09/03 11:30 | Nikola Mitrovic v Lazar Dimitrijevic | 6-2,7-6 |
| ITF M15 Kursumlijska Banja | 2023/08/27 12:00 | Nikola Mitrovic v Shendrit Deari | 0-6,5-7 |
| ITF M25 Osijek | 2023/08/07 07:30 | Gal Emersic Potocnik v Nikola Mitrovic | 6-2,6-0 |
| ITF M15 Novi Sad | 2023/07/31 16:05 | Lorenzo Gagliardo v Nikola Mitrovic | 6-1,6-2 |
| ITF M15 Novi Sad | 2023/07/31 07:00 | Nikola Mitrovic v Dennis Dragomirov | 6-4,4-6,11-9 |
| ITF M15 Novi Sad | 2023/07/23 07:00 | Nikola Mitrovic v Davud Amirov | 3-6,6-4,9-11 |