Stadium: Court 1 Round: 54 Ground: Grass
| ITF M15 Gaiba | 2021/06/07 16:10 | Giorgio Ricca v Lorenzo Favero | 6-2,6-0 |
| ITF M15 Monastir | 2021/05/05 08:30 | Giorgio Ricca v Lucas Catarina | 2-6,6-3,3-6 |
| ITF M15 Monastir | 2021/04/26 08:00 | Giorgio Ricca v Clement Deleersnyder | 4-6,6-7 |
| ITF M15 Monastir | 2021/04/21 08:30 | Giorgio Ricca v Yunseong Chung | 3-6,3-6 |
| ITF M15 Monastir | 2021/04/20 08:00 | Giorgio Ricca v Lilian Breut | 6-3,6-1 |
| ITF M15 Monastir | 2021/04/18 12:00 | Giorgio Ricca v Jason Janis | 6-1,6-0 |
| ITF M15 Monastir | 2021/04/15 08:25 | Sho Shimabukuro v Giorgio Ricca | 6-3,6-3 |
| ITF M15 Monastir | 2021/04/14 08:30 | Niklas Schell v Giorgio Ricca | 3-6,2-6 |
| ITF M15 Gaiba | 2021/06/07 15:25 | Giovanni Agostinetto v Yannik Steinegger | 4-6,3-6 |
| ITF M15 Helsinki | 2021/06/03 07:00 | Yannik Steinegger v Bruno Kuzuhara | 2-6,6-2,3-6 |
| ITF M15 Helsinki | 2021/06/02 11:30 | Mikhail Minakov v Yannik Steinegger | 4-6,1-6 |
| ITF M15 Helsinki | 2021/06/01 08:50 | Yannik Steinegger v Alexander Chepik | 6-4,6-3 |
| ITF M15 Helsinki | 2021/05/31 10:00 | Yannik Steinegger v Peetu Pohjola | 6-2,6-3 |
| ITF M15 Kouvola | 2021/05/27 12:35 | Yannik Steinegger v Otto Virtanen | 0-6,7-5,3-6 |
| ITF M15 Kouvola | 2021/05/26 15:20 | Yan Sabanin v Yannik Steinegger | 2-6,2-6 |
| ITF M15 Kouvola | 2021/05/25 07:00 | Yannik Steinegger v Tommy Hellstrom | 6-1,6-0 |