Stadium: Court 3 Round: 25 Ground: Clay
| Challenger - Vicenza | 2019/05/30 07:30 | Goncalo Oliveira v Gonzalo Escobar | 1-6,6-4,5-7 |
| Challenger Jerusalem | 2019/05/22 11:10 | Goncalo Oliveira v Dimitar Kuzmanov | 6-7,2-6 |
| Challenger Samarkand | 2019/05/16 06:00 | Karim-Mohamed Maamoun v Goncalo Oliveira | 4-6,4-6 |
| Challenger Samarkand | 2019/05/15 06:30 | Viktor Durasovic v Goncalo Oliveira | 3-6,2-6 |
| Challenger - Shymkent | 2019/05/07 07:15 | Ivan Gakhov v Goncalo Oliveira | 5-7,6-3,6-4 |
| Challenger - Seoul | 2019/04/29 05:55 | Aldin Setkic v Goncalo Oliveira | 7-5,7-6 |
| Challenger Nanchang | 2019/04/25 05:35 | Goncalo Oliveira v Andrej Martin | 4-6,2-6 |
| Challenger Nanchang | 2019/04/24 04:15 | Duckhee Lee v Goncalo Oliveira | 3-6,2-6 |
| Challenger - Almaty | 2019/06/04 04:00 | Vladyslav Manafov v Khumoyun Sultanov | 7-6,7-6 |
| Challenger - Almaty | 2019/06/03 04:00 | Vladyslav Manafov v Dostanbek Tashbulatov | 6-2,6-2 |
| Challenger Samarkand | 2019/05/14 05:00 | Evgeny Tyurnev v Vladyslav Manafov | 1-6,6-3,6-2 |
| Challenger Samarkand | 2019/05/13 05:00 | Vladyslav Manafov v Sharobiddin Abzalov | 6-2,6-4 |
| Challenger - Shymkent | 2019/05/07 04:00 | Ricardo Ojeda Lara v Vladyslav Manafov | 7-5,6-2 |
| Challenger - Shymkent | 2019/05/06 04:00 | Vladyslav Manafov v Sagadat Ayap | 6-3,6-3 |
| ITF M25 Namangan | 2019/05/02 07:05 | Edan Leshem v Vladyslav Manafov | 7-5,6-4 |
| ITF M25 Namangan | 2019/05/01 09:10 | Martin Borisiouk v Vladyslav Manafov | 4-6,3-6 |