Round: 62 Ground: Clay
| ITF Tunisia F8 | 2017/02/25 11:30 | Zizou Bergs v Dernowski, Dietrich | 6-2,6-1 |
| Spain F6, Singles | 2017/02/18 10:00 | Vaquero Fernandez, Pol v Dernowski, Dietrich | 6-3,3-6,6-4 |
| ITF Spain F5 Qual | 2017/02/11 13:30 | Giraldi Requena, Marcos v Dernowski, Dietrich | 6-4,6-4 |
| Spain F4, Singles Qualifying | 2017/02/05 08:30 | Fornell-Mestres, Marc v Dernowski, Dietrich | 6-2,6-1 |
| ITF USA F4 | 2017/01/13 21:30 | Naoki Nakagawa v Dernowski, Dietrich | 5-7,6-1,7-6 |
| ITF USA F37 | 2016/11/13 18:30 | Dernowski, Dietrich v Woog, Jarryd | 4-6,3-6 |
| ITF Costa Rica F1 | 2016/11/05 15:30 | Dernowski, Dietrich v Cernoch, Brian | 3-6,4-6 |
| Italie F32, Simples | 2016/10/04 08:00 | Dernowski, Dietrich v Levine, Andrei | 2-6,6-4,3-6 |
| Tunisia F6, Singles Qualifying | 2017/02/11 08:00 | Benedetti, Giuliano v Matveyko, Nikita | 3-6,7-6,6-2 |
| ITF USA F2 Qual | 2017/01/07 22:30 | A.J Catanzariti v Matveyko, Nikita | 7-6,6-4 |
| USA F34, Singles | 2016/10/23 17:00 | Matveyko, Nikita v Jonhagen, Johan | 2-6,4-6 |
| ITF USA F33 Qual | 2016/10/17 16:30 | Matveyko, Nikita v Marquez, Joaquin | 6-4,6-1 |
| ITF USA F30 | 2016/09/23 22:30 | Micevski, David v Matveyko, Nikita | 6-4,6-2 |
| ITF USA F29 | 2016/09/17 19:00 | Matveyko, Nikita v Korinek, Andrew | 2-6,7-5,4-6 |
| ITF Dominican Republic F3 | 2015/12/16 15:40 | Matveyko, Nikita v Gomez, Lucas | 4-6,2-6 |
| ITF Dominican Republic F3 | 2015/12/15 17:00 | Matveyko, Nikita v Corentin Moutet | 6-4,6-4 |