Stadium: Court 4 Round: 24 Ground: Hardcourt outdoor
| ITF M25 Lagos | 2019/10/18 12:00 | Calvin Hemery v Benjamin Lock | 6-3,6-0 |
| ITF M25 Lagos | 2019/10/17 11:45 | Dhruv Sunish v Benjamin Lock | 2-6,0-6 |
| ITF M25 Lagos | 2019/10/16 09:45 | Aryan Goveas v Benjamin Lock | 6-7,6-3,5-7 |
| ITF M25 Lagos | 2019/10/09 11:30 | Benjamin Lock v Mehluli D A Sibanda | 2-6,3-6 |
| ITF M15 Pretoria | 2019/10/05 09:05 | Benjamin Lock v Alexander Donski | 3-6,7-6,4-6 |
| ITF M15 Pretoria | 2019/10/04 11:25 | Benjamin Lock v Marco Brugnerotto | 6-4,6-4 |
| ITF M15 Pretoria | 2019/10/03 09:00 | Benjamin Lock v Dylan Salton | 6-2,6-1 |
| ITF M15 Pretoria | 2019/10/02 07:30 | Benjamin Lock v Thabo Ncube | 6-3,6-1 |
| 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 |
| ITF M25 Jounieh | 2019/09/30 11:15 | Eric Ahren Moonga v Petros Tsitsipas | 4-6,2-6 |
| ITF M25 Jounieh | 2019/09/26 13:00 | Petros Tsitsipas v Alexandar Lazarov | 5-7,3-6 |
| ITF M25 Jounieh | 2019/09/24 09:10 | Petros Tsitsipas v Dusan Rajic | 6-4,6-3 |
| ITF M25 Jounieh | 2019/09/23 11:00 | Petros Tsitsipas v Jean-Marie Yazbeck | 6-0,6-0 |