Stadium: Kvarner 2 Round: 62 Ground: Clay
| ITF M15 Rovinj | 2023/03/12 09:00 | Paul Woerner v Igor Dudun | 6-3,6-3 |
| ITF M15 Porec | 2023/03/05 09:00 | Martin Zeljenka v Igor Dudun | 1-6,2-6 |
| UTR Pro Copenhagen | 2023/02/18 13:23 | Igor Dudun v Ivan Sodan | 5-7,2-6 |
| UTR Pro Copenhagen | 2023/02/17 07:00 | Maxime Hamou v Igor Dudun | 6-2,7-5 |
| UTR Pro Copenhagen | 2023/02/16 10:00 | Cornelius Alexander Shalmi v Igor Dudun | 3-6,2-6 |
| UTR Pro Copenhagen | 2023/02/15 08:30 | Alexandru Luca v Igor Dudun | 6-3,3-6,4-6 |
| UTR Pro Copenhagen | 2023/02/13 07:00 | Michelangelo Z F Mreule v Igor Dudun | 7-5,6-7,3-6 |
| ITF M25 Al Zahra | 2023/01/25 13:40 | Igor Dudun v Dax Donders | 4-6,2-6 |
| ITF M15 Rovinj | 2023/03/15 09:00 | Federico Marchetti v Luka Mikrut | 1-6,2-6 |
| ITF M15 Rovinj | 2023/03/14 09:00 | Luca Castagnola v Federico Marchetti | 6-3,3-6,13-11 |
| ITF M15 Rovinj | 2023/03/13 09:00 | Maks Lukman v Federico Marchetti | 6-7,7-6,4-10 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Federico Marchetti v Giannicola Misasi | 6-4,6-3 |
| ITF M15 Porec | 2023/03/06 10:55 | Aljaz Jeran v Federico Marchetti | 6-1,5-7,10-7 |
| ITF M15 Porec | 2023/03/05 12:00 | Piotr Czaczkowski v Federico Marchetti | 5-7,1-6 |
| ITF M15 Monastir | 2023/02/22 08:30 | Amaury Raynel v Federico Marchetti | 6-4,7-5 |
| ITF M15 Monastir | 2023/02/20 09:55 | Federico Marchetti v Vito Dell'Elba | 6-3,6-4 |