Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Samarkand | 2019/05/13 05:00 | Khumoyun Sultanov v Sergey Fomin | 6-7,6-3,2-6 |
| Challenger Shymkent | 2019/05/06 11:05 | Karim-Mohamed Maamoun v Sergey Fomin | 6-1,6-7,6-0 |
| ITF M25 Namangan | 2019/05/02 08:30 | Timofey Skatov v Sergey Fomin | 4-6,6-0,6-1 |
| ITF M25 Namangan | 2019/05/01 05:35 | Sergey Fomin v Sanjar Fayziev | 4-6,7-5,6-3 |
| ITF M25 Andijan | 2019/04/26 06:00 | Roman Safiullin v Sergey Fomin | 6-3,6-4 |
| ITF M25 Andijan | 2019/04/25 07:00 | Aliaksandr Liaonenka v Sergey Fomin | 4-6,6-2,2-6 |
| ITF M25 Shymkent | 2019/04/17 06:00 | Vladimir Ivanov v Sergey Fomin | 1-6,2-6 |
| ITF M25 Kazan | 2019/03/13 07:00 | Martins Podzus v Sergey Fomin | 6-4,6-1 |
| Challenger Puerto Vallarta | 2019/04/29 19:45 | Roberto Ortega-Olmedo v Yusuke Takahashi | 5-7,1-6 |
| Challenger Leon | 2019/04/23 20:00 | Pedja Krstin v Roberto Ortega-Olmedo | 7-6,6-3 |
| Challenger Leon | 2019/04/22 17:30 | Roberto Ortega-Olmedo v Yusuke Takahashi | 6-4,6-4 |
| Challenger San Luis Potosi | 2019/04/17 20:25 | Pedro Sakamoto v Roberto Ortega-Olmedo | 6-4,6-2 |
| Challenger Murcia | 2019/04/10 09:00 | Roberto Ortega-Olmedo v Enrique Lopez-Perez | 1-6,3-6 |
| Challenger Murcia | 2019/04/08 12:55 | Roberto Ortega-Olmedo v Carlos Lopez Montagud | 6-4,6-1 |
| Challenger Monterrey | 2019/04/02 00:50 | Donald Young v Roberto Ortega-Olmedo | 6-4,6-4 |
| Challenger St Brieuc | 2019/03/26 11:05 | Roberto Ortega-Olmedo v Aslan Karatsev | 4-6,2-6 |