| ITF Austria F6 | 08/05 14:35 | - | Πίτερ Χέλερ v Ντμίτρι Πόπκο | 6-1,6-3 | |
| ITF Austria F2 | 06/24 12:30 | - | Κέβιν Κράβιετζ v Ντμίτρι Πόπκο | 6-4,3-6,6-3 | |
| ITF Hungary F3 | 06/18 10:00 | - | Ντμίτρι Πόπκο v R. Urzua-Rivera | 1-6,5-7 | |
| ITF Hungary F2 | 06/13 08:00 | - | Kirill Dmitriev v Ντμίτρι Πόπκο | 6-3,7-5 | |
| ITF Hungary F2 | 06/11 08:00 | - | Ντμίτρι Πόπκο v Τρίσταν-Σάμουελ Βάισμπορν | 6-4,6-4 | |
| ITF Hungary F2 | 06/10 12:30 | - | Ντμίτρι Πόπκο v Riccardo Maiga | 6-1,6-1 | |
| ITF Hungary F2 Qual | 06/09 08:00 | - | Ντμίτρι Πόπκο v Βάντιμ Ούρσου | Retired | |
| ITF Bosnia and Herzegovina F1 | 05/06 12:00 | - | Ντμίτρι Πόπκο v Γκρέγκορζ Πάνφιλ | 4-6,0-6 | |
| ITF USA F8 Qual | 03/10 18:00 | - | Ντμίτρι Πόπκο v Τέιλορ Φριτζ | 0-6,0-6 |
Wikipedia - Dmitry Popko
Dmitry Yevgenyevich Popko (Дмитрий Евгеньевич Попко; born 24 October 1996) is a Russian-born Kazakhstani tennis player.
Popko has a career high ATP singles ranking of World No. 162 achieved on 25 October 2021. He also has a career high ATP doubles ranking of World No. 304 achieved on 1 May 2017.
Popko has participated in qualifying for all four of the Grand Slams.
Popko represents Kazakhstan at the Davis Cup. He defeated Chinese tennis player Zhang Ze in his first tie.