Round: 62 Ground: Clay
| ITF Repubblica Dominicana F2 | 2015/12/06 15:00 | Dane Webb v Nikita Matveyko | 6-4,6-4 |
| ITF USA F26 | 2015/09/16 20:25 | Nikita Matveyko v Daniel Garza | 4-6,6-7 |
| ITF USA F26 - Qual. | 2015/09/14 16:00 | Jakob Amilon v Nikita Matveyko | 6-7,2-6 |
| ITF USA F26 - Qual. | 2015/09/13 16:00 | Jenson Brooksby v Nikita Matveyko | 3-6,0-6 |
| ITF Russia F3 | 2015/06/16 11:35 | Maxim Dubarenco v Nikita Matveyko | 6-4,4-6,6-3 |
| ITF Russia F3 | 2015/06/15 08:40 | Mikhail Korovin v Nikita Matveyko | 2-6,6-4,0-6 |
| ITF Russia F3 | 2015/06/14 07:00 | Denis Merkulov v Nikita Matveyko | 4-6,0-6 |
| ITF Russia F3 Qual. | 2015/06/08 07:00 | Vladyslav Manafov v Nikita Matveyko | 6-4,6-3 |
| ITF Repubblica Dominicana F2 | 2015/12/05 14:30 | Ruiyang Feng v Eric Morris | 0-6,2-6 |
| ITF Repubblica Dominicana F1 | 2015/11/28 14:00 | Ruiyang Feng v Tomas Builes | 3-6,2-6 |
| ITF USA F34 - Qual. | 2015/11/21 18:00 | Ruiyang Feng v Adrian Ortiz | 3-6,0-6 |
| ITF Cina F13 - Qual. | 2015/08/10 09:00 | Ruiyang Feng v Rui-Xuan Wang | 4-6,4-6 |
| ITF Cina F11 - Qual. | 2015/07/18 09:30 | Ruiyang Feng v Haitong Xia | 1-6,2-6 |
| ITF Cina F10 - Qual. | 2015/07/12 02:00 | Ruiyang Feng v Logan Smith | 1-6,2-6 |
| ITF Cina F2 - Qual. | 2015/04/04 01:30 | Ruiyang Feng v Sheng Hao Jin | 1-6,4-6 |