Round: 25 Ground: Clay
| ITF Estonia F4 | 2014/11/03 10:00 | Vitaly Kozyukov v Richard Muzaev | 3-6,4-6 |
| ITF Russia F3 | 2015/06/16 09:45 | Richard Muzaev v Ivan Gakhov | 4-6,0-6 |
| ITF Russia F3 | 2015/06/09 07:00 | Alexander Bublik v Richard Muzaev | 6-2,6-1 |
| ITF Russia F3 | 2015/06/03 07:00 | Mikhail Fufygin v Richard Muzaev | 2-6,4-6 |
| ITF Russia F1 | 2015/05/27 07:35 | Anton Zaitcev v Richard Muzaev | 6-0,6-3 |
| ITF Russia F1 | 2015/05/25 11:25 | Richard Muzaev v Yahor Yatsyk | 6-4,7-6 |
| ITF Kazakhstan F2 | 2015/01/26 08:00 | Ilya Ivashka v Richard Muzaev | 6-4,6-1 |
| ITF Kazakhstan F2 | 2015/01/20 04:00 | Timur Khabibulin v Richard Muzaev | 2-6,6-4,6-4 |
| ITF Estonia F4 | 2014/11/05 07:30 | Andrei Vasilevski v Richard Muzaev | 6-3,6-4 |
| ITF Estonia F1 | 2015/07/29 16:05 | Vitaly Kozyukov v Vladimir Polyakov | 4-6,2-6 |
| ITF Estonia F1 | 2015/07/28 07:30 | Mark Vervoort v Vitaly Kozyukov | 6-4,3-6,3-6 |
| ITF Lithuania F1 | 2015/07/22 07:00 | Claudio Fortuna v Vitaly Kozyukov | 7-5,6-4 |
| ITF Lithuania F1 | 2015/07/21 08:00 | Ivan Davydov v Vitaly Kozyukov | 1-6,4-6 |
| ITF Lithuania F1 | 2015/07/19 07:00 | Vitaly Kozyukov v Mikalai Haliak | 7-6,7-5 |
| ITF Lithuania F1 | 2015/07/18 12:30 | Vitaly Kozyukov v Robertas Vrzesinski | 6-3,6-3 |
| ITF Lithuania F1 | 2015/07/18 07:00 | Vitaly Kozyukov v Henrik Traskin | 6-2,7-5 |
| ITF Russia F3 | 2015/06/09 07:00 | Artem Dubrivnyy v Vitaly Kozyukov | 6-7,6-2,6-3 |