Stadium: Court 4 Round: 25 Ground: Clay
| ITF - M15 Nyiregyhaza | 2023/06/05 13:30 | Leonid Sheyngezikht v Petro Orlando Fellin | 6-4,4-6,9-11 |
| ITF - M15 Nyiregyhaza | 2023/06/05 09:30 | Petro Orlando Fellin v Mikolaj Lis | 6-3,6-0 |
| ITF - M15 Nyiregyhaza | 2023/06/04 12:00 | Petro Orlando Fellin v Oliver Varga-Toth | 6-3,6-1 |
| UTR Pro Tennis Series - Californië | 2022/11/20 18:00 | Petro Orlando Fellin v Yassine Smiej | 1-6,7-6,1-6 |
| UTR Pro Tennis Series - Californië | 2022/11/18 18:00 | Alessandro-D Ventre v Petro Orlando Fellin | 6-1,5-0 |
| UTR Pro Tennis Series - Californië | 2022/11/18 00:00 | Jan Silva v Petro Orlando Fellin | 6-7,7-5,3-6 |
| UTR Pro Tennis Series - Californië | 2022/11/15 19:30 | Alex Fuchs v Petro Orlando Fellin | 6-7,4-5 |
| UTR Pro Tennis Series - Californië | 2022/11/14 22:30 | Petro Orlando Fellin v Luis Humberto Lopez | 6-7,3-6 |
| ITF - M15 Nyiregyhaza | 2023/06/05 12:00 | Lukas Palovic v Michal Krajci | 6-2,6-4 |
| ITF - M15 Nyiregyhaza | 2023/06/04 10:30 | Lukas Palovic v Gabor Mathe | 6-1,6-2 |
| ITF - M15 Krsko | 2023/05/18 14:55 | Lukas Palovic v Admir Kalender | 2-6,6-4,2-6 |
| ITF - M15 Monastir | 2023/04/17 12:30 | Lukas Palovic v Mikhail Gorokhov | 4-6,1-6 |
| ITF - M15 Monastir | 2023/04/17 08:00 | Lukas Palovic v Nicolas Philibert | 1-6,6-4,10-5 |
| ITF - M15 Monastir | 2023/04/16 08:00 | Lukas Palovic v Chirag Duhan | 7-6,6-2 |
| ITF - M15 Monastir | 2023/04/12 09:45 | Lukas Palovic v Gage Brymer | 3-6,3-6 |
| ITF - M15 Monastir | 2023/04/06 08:30 | Linang Xiao v Lukas Palovic | 7-5,6-2 |