Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Opava | 2019/10/31 14:35 | Michal Konecny v Lucas Catarina | 6-3,6-2 |
| ITF M25 Aktobe | 2019/02/19 10:00 | Michal Konecny v Lucas Catarina | 4-6,4-6 |
| ITF M15 Monastir | 2020/03/11 08:30 | Michal Konecny v Jonathan Eysseric | 4-6,7-6,3-6 |
| ITF M15 Monastir | 2020/03/06 10:35 | Michal Konecny v Jeffrey Von Der Schulenburg | 6-1,5-7,3-6 |
| ITF M15 Monastir | 2020/03/05 08:30 | Michal Konecny v Luca Giacomini | 7-5,7-6 |
| ITF M15 Monastir | 2020/03/03 08:30 | Runhao Hua v Michal Konecny | 2-6,4-6 |
| ITF M15 Monastir | 2020/02/14 11:30 | Moez Echargui v Michal Konecny | 6-0,6-4 |
| ITF M15 Monastir | 2020/02/13 11:35 | Rishab Agarwal v Michal Konecny | 2-6,6-7 |
| ITF M15 Monastir | 2020/02/11 08:30 | Sidane Pontjodikromo v Michal Konecny | 6-2,3-6,5-7 |
| ITF M15 Monastir | 2020/02/05 12:05 | Michal Konecny v Omar Giacalone | 2-6,3-6 |
| ITF M25 Angers | 2021/04/25 11:30 | Lucas Catarina v Manuel Guinard | 5-7,4-6 |
| ITF M25 Angers | 2021/04/24 12:00 | Chun Hsin Tseng v Lucas Catarina | 6-2,4-6,3-6 |
| ITF M25 Angers | 2021/04/23 09:00 | Corentin Denolly v Lucas Catarina | 6-7,4-6 |
| ITF M25 Angers | 2021/04/22 09:00 | Vincent Stouff v Lucas Catarina | 6-7,4-6 |
| ITF M25 Angers | 2021/04/21 09:30 | Matteo Martineau v Lucas Catarina | 6-7,2-6 |
| ATP Monte Carlo | 2021/04/12 14:45 | Salvatore Caruso v Lucas Catarina | 6-7,7-6,6-3 |
| ITF M15 Monastir | 2021/03/28 08:25 | Mateus Alves v Lucas Catarina | 7-6,5-7,4-6 |
| ITF M15 Monastir | 2021/03/27 08:30 | Lucas Catarina v Colin Sinclair | 2-6,7-6,6-4 |