Stadium: Court 13 Round: 1
| 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 Bangkok 2 | 2020/01/22 04:50 | Aslan Karatsev v Dmitry Popko | 6-4,0-6,4-6 |
| Australian Open | 2020/01/18 02:55 | Elliot Benchetrit v Dmitry Popko | 4-6,6-2,6-3 |
| ITF M25 Naples | 2019/10/31 14:00 | Sam Riffice v Stefan Kozlov | 2-6,4-6 |
| ITF M25 Naples | 2019/10/29 16:00 | Sam Riffice v Micah Braswell | 6-3,6-3 |
| ITF M25 Houston | 2019/09/19 00:20 | Alexander Lebedev v Sam Riffice | 0-6,0-6 |
| US Open | 2019/08/19 15:00 | Stefano Napolitano v Sam Riffice | 6-2,6-4 |
| Challenger Aptos | 2019/08/07 01:00 | Sam Riffice v Taro Daniel | 4-6,0-6 |
| Challenger Aptos | 2019/08/05 18:45 | Sam Riffice v Yosuke Watanuki | 6-2,6-4 |
| Challenger Winnetka | 2019/07/09 18:35 | John McNally v Sam Riffice | 6-4,4-6,6-4 |
| ITF M25 Tulsa | 2019/06/23 17:00 | Maxime Cressy v Sam Riffice | 6-3,6-1 |