Face à face
| UTR Pro Tennis Series Florida | 2020/07/02 12:00 | Dmitry Popko v Riffice, Sam | 6-1,3-6,11-9 |
| US Pro Tennis Series East Coast | 2020/06/22 16:40 | Dmitry Popko v Riffice, Sam | 6-1,6-1 |
Home History
| UTR Pro Tennis Series Florida | 2020/07/21 13:35 | Ronald Hohmann v Dmitry Popko | 1-6,7-6,2-10 |
| UTR Pro Tennis Series Florida | 2020/07/20 14:25 | Redlicki, Michael v Dmitry Popko | 1-6,2-6 |
| UTR Pro Tennis Series Florida | 2020/07/19 12:00 | Dmitry Popko v Nicolas Mejia | 6-4,4-6,13-11 |
| UTR Pro Tennis Series Florida | 2020/07/18 12:00 | Dmitry Popko v Redlicki, Michael | 5-7,6-4,4-10 |
| UTR Pro Tennis Series Florida | 2020/07/17 12:00 | Dmitry Popko v Arconada, Jordi | 4-6,6-1,7-10 |
| UTR Pro Tennis Series Florida | 2020/07/16 13:20 | Dmitry Popko v Nicolas Mejia | 6-1,3-6,7-10 |
| UTR Pro Tennis Series Florida | 2020/07/15 14:00 | Dmitry Popko v Evgeny Karlovski | 6-1,6-1 |
| UTR Pro Tennis Series California | 2020/07/15 13:35 | Dmitry Popko v Evgeny Karlovskiy | 6-1,6-1 |
Away History
| Matchplay 120 | 2020/07/21 20:00 | Shintaro Mochizuki v Riffice, Sam | 3-6,6-3,0-0 |
| UTR Pro Tennis Series Florida | 2020/07/09 14:10 | Riffice, Sam v Gomez, Alejandro | 6-4,6-7,11-9 |
| UTR Pro Tennis Series Florida | 2020/07/08 13:55 | Riffice, Sam v Harper, Cleeve | 6-2,4-6,10-5 |
| UTR Pro Tennis Series Florida | 2020/07/07 12:00 | Riffice, Sam v Alejandro Tabilo | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2020/07/03 13:35 | Evgeny Karlovskiy v Riffice, Sam | 6-3,1-6,6-10 |
| UTR Pro Tennis Series Florida | 2020/07/02 12:00 | Dmitry Popko v Riffice, Sam | 6-1,3-6,11-9 |
| UTR Pro Tennis Series Florida | 2020/07/01 12:00 | Redlicki, Michael v Riffice, Sam | 3-6,2-6 |
| US Pro Tennis Series East Coast | 2020/06/24 18:35 | Smith, Roy v Riffice, Sam | 6-7,1-6 |