Round: 46 Ground: Hardcourt indoor
| WTA Kuala Lumpur Qual | 2015/09/26 09:40 | Ilya Vasilyev v Muhammad-A B Z Abidin | 6-7,6-4,6-4 |
| ITF Russia F5 | 2015/08/12 07:00 | Ivan Gakhov v Ilya Vasilyev | 7-5,6-2 |
| ITF Russia F5 | 2015/08/11 07:00 | Yahor Yatsyk v Ilya Vasilyev | 1-6,0-6 |
| ITF Russia F5 Qual | 2015/08/03 07:00 | Alexey Vatutin v Ilya Vasilyev | 6-3,7-6 |
| ITF USA F6 | 2015/01/25 16:00 | Philip Orno v Ilya Vasilyev | 6-4,6-4 |
| ITF USA F6 | 2015/01/24 18:00 | Dmytro Kamynin v Ilya Vasilyev | 6-4,6-7,5-7 |
| ITF USA F5 | 2015/01/18 16:00 | Peter Goldsteiner v Ilya Vasilyev | 3-6,6-3,6-4 |
| ITF USA F3 Qual | 2015/01/11 17:30 | Jaume Pla Malfeito v Ilya Vasilyev | 1-6,7-6,6-4 |
| Challenger Kaohsiung | 2015/09/21 06:00 | Daniel Nguyen v Hiroki Moriya | 3-6,1-6 |
| US Open Qual | 2015/08/27 18:50 | Daniel Nguyen v Yoshihito Nishioka | 2-6,6-2,2-6 |
| US Open Qual | 2015/08/26 15:00 | Daniel Nguyen v Philip Bester | 7-6,2-6,6-4 |
| Challenger Aptos | 2015/08/12 17:00 | Kyle Edmund v Daniel Nguyen | 7-5,6-3 |
| Challenger Aptos | 2015/08/11 20:40 | Jurgen Zopp v Daniel Nguyen | 4-6,4-6 |
| Challenger Aptos Qual | 2015/08/10 17:00 | Daniel Nguyen v Ernesto Escobedo | 3-6,6-3,6-3 |
| ITF Korea F1 | 2015/05/24 04:00 | Daniel Nguyen v Ilya Ivashka | 3-6,6-4,6-3 |
| ITF Korea F1 | 2015/05/23 03:00 | Daniel Nguyen v Blake Mott | 6-2,6-3 |