Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F20 Qual | 2018/05/21 07:30 | Niklas Schell v Borsan, Doru Junior | 6-1,6-4 |
| ITF Turkey F20 Qual | 2018/05/20 07:30 | Niklas Schell v Andrei Molyak | 6-2,6-3 |
| ITF Poland F2 | 2018/05/08 12:15 | Niklas Schell v Zizou Bergs | 0-6,5-7 |
| ITF Poland F2 | 2018/05/07 08:00 | Niklas Schell v Podzus, Janis | 3-6,2-6 |
| ITF Poland F2 | 2018/05/06 11:00 | Niklas Schell v Minakov, Mikhail | 6-4,6-4 |
| Turkey F14, Singles Qualifying | 2018/04/08 07:30 | Niklas Schell v Ignacio Monzon | 2-6,3-6 |
| Turkey F14, Singles Qualifying | 2018/04/07 07:30 | Niklas Schell v Ozcelik, Bulut | 6-2,6-3 |
| ITF Turkey F13 | 2018/04/01 08:30 | Denis Klok v Niklas Schell | 6-1,6-1 |
| ITF Turkey F18 | 2018/05/11 08:00 | Okala, Jules v Denis Yevseyev | 6-4,6-1 |
| ITF Turkey F18 | 2018/05/10 09:20 | Baryshev, Alexey v Denis Yevseyev | 2-6,7-5,1-6 |
| ITF Turkey F18 | 2018/05/08 08:45 | Bisono Estrella, Juan Rafael v Denis Yevseyev | 2-6,4-6 |
| ITF Kazakhstan F5 | 2018/04/28 05:00 | Gabashvili, Teimuraz v Denis Yevseyev | 2-6,3-6 |
| ITF Kazakhstan F5 | 2018/04/27 06:55 | Denis Yevseyev v Denis Klok | 4-6,6-1,6-0 |
| ITF Kazakhstan F5 | 2018/04/26 07:00 | Khomentovskiy, Matvey v Denis Yevseyev | 1-6,5-7 |
| ITF Kazakhstan F5 | 2018/04/25 05:30 | Bondarevskiy, Yan v Denis Yevseyev | 6-4,5-7,1-6 |
| ITF Kazakhstan F5 | 2018/04/24 07:05 | Maulenov, Timur v Denis Yevseyev | 4-6,1-6 |