Round: 1 Ground: Hardcourt indoor
| ITF M15 Sharm El Sheikh | 2021/02/11 11:40 | Lucas Catarina v Erik Crepaldi | 6-7,4-6 |
| ITF M15 Sharm El Sheikh | 2021/02/10 14:00 | Lucas Catarina v David Poljak | 7-5,6-3 |
| ITF M15 Sharm El Sheikh | 2021/02/04 09:30 | Yu Hsiou Hsu v Lucas Catarina | 6-0,6-3 |
| ITF M15 Sharm El Sheikh | 2021/02/03 14:35 | Zizou Bergs v Lucas Catarina | 4-6,6-3,6-7 |
| ITF M15 Bressuire | 2021/01/20 12:00 | Kenny de Schepper v Lucas Catarina | 6-3,6-2 |
| ITF M15 Manacor | 2021/01/14 10:30 | Lucas Catarina v Baptiste Crepatte | 5-7,4-6 |
| ITF M15 Manacor | 2021/01/13 13:40 | Lucas Catarina v Timofey Skatov | 6-3,6-2 |
| ITF M15 Heraklion | 2020/11/25 09:55 | Vasil Kirkov v Lucas Catarina | 2-6,6-2,6-4 |