Stadium: Central Hard Court Round: 25 Ground: Hardcourt outdoor
| ITF M15 Opava | 2019/10/31 14:35 | Michal Konecny v Lucas Catarina | 6-3,6-2 |
| ITF M15 Opava | 2019/10/29 14:10 | Nikolas Lahky v Lucas Catarina | 2-6,1-6 |
| ITF M15 Liberec | 2019/10/23 07:55 | Petr Michnev v Lucas Catarina | 6-1,4-6,6-3 |
| ITF M15 Getafe Madrid | 2019/10/19 08:30 | Nicolas Alvarez Varona v Lucas Catarina | 6-2,6-3 |
| ITF M15 Getafe Madrid | 2019/10/18 12:00 | Lucas Catarina v David Jorda Sanchis | 6-0,6-1 |
| ITF M15 Getafe Madrid | 2019/10/17 11:00 | Lucas Catarina v Remy Bertola | 6-2,6-3 |
| ITF M15 Getafe Madrid | 2019/10/16 08:30 | Lucas Catarina v Gabriele Moghini | 4-6,6-0,6-3 |
| ITF M25 Falun | 2019/10/01 10:55 | Lucas Catarina v Anton Matusevich | 6-7,6-7 |
| ITF M25 Monastir | 2019/10/28 11:00 | Alafia Ayeni v Petros Tsitsipas | 6-3,6-1 |
| ITF M25 Monastir | 2019/10/27 14:00 | Petros Tsitsipas v Adam Nagoudi | 6-4,6-4 |
| ITF M25 Monastir | 2019/10/27 10:30 | Buvaysar Gadamauri v Petros Tsitsipas | 3-6,4-6 |
| ITF M25 Monastir | 2019/10/22 09:00 | Maksim Tikhomirov v Petros Tsitsipas | 6-2,1-6,6-1 |
| ITF M25 Monastir | 2019/10/21 09:00 | Petros Tsitsipas v Buvaysar Gadamauri | 6-4,6-3 |
| ITF M15 Antalya | 2019/10/08 07:00 | Petros Tsitsipas v Philip Bachmaier | 7-6,6-7,8-10 |
| ITF M15 Antalya | 2019/10/07 07:00 | Petros Tsitsipas v Bekir Berk Sahin | 7-6,6-0 |
| ITF M25 Jounieh | 2019/10/02 18:15 | Mate Valkusz v Petros Tsitsipas | 6-3,7-5 |