Stadium: Hard 7 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2019/12/08 10:00 | Milen Ianakiev v Sizya Ernest Kivanda | 2-6,6-2,8-10 |
| ITF M15 Milovice | 2019/11/11 11:00 | Sizya Ernest Kivanda v Samuel Puskar | 3-6,6-7 |
| ITF M25 Falun | 2019/09/29 11:00 | Carl Gustafsson v Sizya Ernest Kivanda | 6-7,6-4,10-7 |
| ITF M25 Shrewsbury | 2019/09/24 13:50 | Anton Matusevich v Sizya Ernest Kivanda | 6-4,6-4 |
| ITF M25 Shrewsbury | 2019/09/23 14:20 | Sizya Ernest Kivanda v Jack Oswald | 7-5,6-2 |
| ITF M25 Shrewsbury | 2019/09/23 10:10 | Sizya Ernest Kivanda v Tom Skinner | 7-6,7-6 |
| ITF M15 Pajulahti | 2019/09/18 09:25 | Francesco Vilardo v Sizya Ernest Kivanda | 6-3,6-3 |
| ITF M15 Pajulahti | 2019/09/17 07:30 | Sizya Ernest Kivanda v Alexander Chepik | 6-3,7-6 |
| ITF M15 Heraklion | 2019/11/24 10:30 | Ido Zonder v Leopold Zima | 3-6,2-6 |
| ITF M15 Heraklion | 2019/11/17 07:30 | Ido Zonder v Stephanos Schinas | 5-7,3-6 |
| ITF M15 Burgas | 2019/10/06 10:00 | Ido Zonder v Benedikt Emesz | 1-6,1-6 |
| ITF M15 Sajur | 2019/09/02 09:30 | Preston Brown v Ido Zonder | 6-0,6-0 |
| ITF M15 Kiryat Shmona | 2019/08/26 06:00 | Emmanuel Luria v Ido Zonder | 6-4,3-6,10-4 |
| ITF M15 Kiryat Shmona | 2019/08/19 09:30 | Jesse Ross v Ido Zonder | 6-4,6-0 |
| ITF M15 Cancun | 2019/07/29 15:00 | Ido Zonder v Michel-Alexandre Fortin | 6-7,2-6 |
| ITF M15 Cancun | 2019/07/22 13:30 | Nicholas Shamma v Ido Zonder | 6-1,6-0 |