Stadium: Court 2 Round: 29 Ground: Clay
| ITF Uzbekistan F1 | 2017/04/18 09:05 | Dmitry Popko v Sergey Fomin | 6-4,4-6,6-2 |
| Challenger Astana | 2023/07/25 07:20 | Dmitry Popko v Koray Kirci | 6-4,4-6,6-1 |
| Challenger Tampere | 2023/07/16 09:25 | Dmitry Popko v Matthew Dellavedova | 7-6,2-6,5-7 |
| Challenger San Benedetto | 2023/07/11 10:00 | Dimitar Kuzmanov v Dmitry Popko | 6-2,6-3 |
| Challenger San Benedetto | 2023/07/10 11:35 | Dmitry Popko v Gabriele Piraino | 6-3,6-2 |
| Challenger San Benedetto | 2023/07/09 14:15 | Dmitry Popko v Marcelo Zormann | 7-5,6-7,6-2 |
| Challenger Milan | 2023/07/03 09:40 | Dmitry Popko v Giovanni Oradini | 6-1,3-6,5-7 |
| Challenger Milan | 2023/07/02 11:30 | Dmitry Popko v Alessio Balestrieri | 6-0,6-1 |
| Challenger Modena | 2023/06/25 13:05 | Daniel Dutra Da Silva v Dmitry Popko | 6-4,7-6 |
| Challenger Istanbul | 2023/09/03 07:00 | Sergey Fomin v Yshai Oliel | 6-3,3-6,2-6 |
| Challenger Zhuhai | 2023/08/22 07:15 | Ricardas Berankis v Sergey Fomin | 3-6,6-0,6-3 |
| ITF M25 Yinchuan | 2023/08/15 07:20 | Sergey Fomin v Yi Zhou | 4-6,2-6 |
| ITF M25 Padova | 2023/07/14 13:00 | Sergey Fomin v Clement Tabur | 1-6,0-6 |
| ITF M25 Padova | 2023/07/13 13:25 | Sergey Fomin v Luca Giacomini | 6-2,6-4 |
| ITF M25 Padova | 2023/07/12 11:00 | Sergey Fomin v Lukas Pokorny | 6-4,6-4 |
| ITF M15 Wroclaw | 2023/06/30 08:30 | Michael Agwi v Sergey Fomin | 3-6,3-6 |
| ITF M15 Wroclaw | 2023/06/29 08:00 | Matthew William Donald v Sergey Fomin | 2-6,6-4,2-6 |