Round: 44 Ground: Clay
| ITF - M25 Naples | 2019/10/27 14:00 | Derrick Chen v Sebastian Murillo | 6-3,6-4 |
| ITF - M15 Varna | 2019/09/10 06:30 | Derrick Chen v Igor Banicevic | 3-6,6-0,7-10 |
| ITF - M25 Porto | 2019/07/23 12:55 | Afonso Salgado v Derrick Chen | 6-4,6-4 |
| ITF - Panamá F4 | 2018/11/21 15:15 | Matias Franco Descotte v Derrick Chen | 6-2,6-4 |
| ITF - Panamá F4 | 2018/11/19 22:45 | Kevin Gardner v Derrick Chen | 2-6,0-6 |
| ITF - M25 Naples | 2019/10/27 14:00 | Ivailo Keremedchiev v Vladislav Melnic | 0-6,3-6 |
| ITF - M25 Norman | 2019/09/30 18:30 | Nathan Ponwith v Vladislav Melnic | 6-4,7-6 |
| ITF - M25 Norman | 2019/09/29 15:00 | Vladislav Melnic v Abraham Asaba | 6-1,0-6,14-12 |
| ITF - M25 Pitesti | 2019/08/15 09:00 | Vladislav Melnic v Nikolas Sanchez Izquierdo | 3-6,3-6 |
| ITF - M25 Pitesti | 2019/08/14 06:00 | Vladislav Melnic v Alexandru Cristian Bodnariuk | 6-0,6-2 |
| ITF - M25 Pitesti | 2019/08/13 07:45 | Vladislav Melnic v Obrad Markovski | 6-7,7-5,10-4 |
| ITF M15 Targu Mures | 2019/08/07 07:00 | Stefan Palosi v Vladislav Melnic | 6-1,7-5 |
| ITF M15 Targu Mures | 2019/08/06 09:35 | Vladislav Melnic v Martin Dimitrov | 6-4,6-1 |