Round: 1
| Challenger Morelos | 2020/02/20 23:30 | Dmitry Popko v Roberto Ortega-Olmedo | 5-7,6-1,0-6 |
| Challenger Morelos | 2020/02/19 18:05 | Dmitry Popko v Martin Redlicki | 6-3,7-5 |
| Challenger Cleveland | 2020/02/12 16:35 | Dmitry Popko v Skander Mansouri | 3-6,4-6 |
| Challenger Dallas | 2020/02/03 22:45 | Dmitry Popko v Kevin King | 5-7,3-6 |
| Challenger Newport Beach | 2020/01/27 21:35 | Dmitry Popko v Sekou Bangoura | 6-7,6-4,4-6 |
| Challenger Bangkok 2 | 2020/01/25 05:25 | Federico Gaio v Dmitry Popko | 6-4,6-3 |
| Challenger Bangkok 2 | 2020/01/24 07:15 | Dmitry Popko v Daniel Altmaier | 6-0,6-4 |
| Challenger Bangkok 2 | 2020/01/23 06:15 | Mukund Sasikumar v Dmitry Popko | 5-7,4-6 |
| Challenger Drummondville | 2020/02/21 17:40 | Roberto Cid Subervi v Johannes Haerteis | 6-1,4-6,1-6 |
| Challenger Drummondville | 2020/02/20 16:15 | Roberto Cid Subervi v Liam Broady | 6-4,6-1 |
| Challenger Drummondville | 2020/02/19 15:00 | Roberto Cid Subervi v Alejandro Gomez | 6-0,6-2 |
| Challenger Cleveland | 2020/02/12 19:20 | Thomaz Bellucci v Roberto Cid Subervi | 6-2,6-4 |
| Challenger Dallas | 2020/02/04 02:05 | Roberto Cid Subervi v Jurij Rodionov | 6-7,3-6 |
| Challenger Newport Beach | 2020/01/28 19:00 | Roberto Cid Subervi v Alejandro Tabilo | 6-7,2-6 |
| Challenger Ann Arbor | 2020/01/12 19:00 | Roberto Cid Subervi v Ulises Blanch | 6-3,4-6,2-6 |
| Challenger Ann Arbor | 2020/01/11 17:45 | Stefan Kozlov v Roberto Cid Subervi | 6-7,7-5,3-6 |