Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/04/16 08:30 | Lukas Krainer v Giacomo Dambrosi | 6-4,4-6,3-6 |
| ITF M15 Cairo | 2021/04/15 13:20 | Lukas Krainer v Matteo Donati | 6-2,4-6,6-4 |
| ITF M15 Cairo | 2021/04/14 12:30 | Daniele Capecchi v Lukas Krainer | 6-2,6-7,4-6 |
| ITF M15 Cairo | 2021/04/13 12:30 | Lukas Krainer v Amr Asrawy | 6-3,6-4 |
| ITF M15 Cairo | 2021/04/12 08:30 | Lukas Krainer v Roberto Rosales | 6-3,6-3 |
| ITF M15 Cairo | 2021/04/11 07:00 | Lukas Krainer v Sherif Makhlouf | 6-1,6-0 |
| ITF M15 Sharm El Sheikh | 2021/04/07 10:30 | Mattia Bellucci v Lukas Krainer | 7-6,7-6 |
| ITF M15 Sharm El Sheikh | 2021/04/06 07:30 | Lukas Krainer v Andres Gabriel Ciurletti | 6-3,6-2 |
| ITF M15 Opatija | 2021/03/21 11:00 | Gian Marco Ortenzi v Samuel Brosset | 3-6,4-6 |
| ITF M15 Rovinj | 2021/03/16 12:55 | Frane Nincevic v Gian Marco Ortenzi | 6-1,6-4 |
| ITF M15 Rovinj | 2021/03/15 15:25 | Gian Marco Ortenzi v Mile Matic | 6-7,7-5,10-5 |
| ITF M15 Rovinj | 2021/03/15 08:00 | Grgo Dujmovic v Gian Marco Ortenzi | 3-6,5-7 |
| ITF M15 Porec | 2021/03/08 14:00 | Gian Marco Ortenzi v Benedikt Emesz | 5-7,4-6 |
| ITF M15 Porec | 2021/03/07 14:30 | Peter Bertran v Gian Marco Ortenzi | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/02/14 11:30 | Gian Marco Ortenzi v Roman Andres Burruchaga | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/02/07 13:00 | Gian Marco Ortenzi v Jaimee Floyd Angele | 7-5,5-7,7-10 |