Stadium: Court 2 Round: 45 Ground: Clay
| Challenger Seville | 2018/09/02 08:00 | Johan Sebastien Tatlot v Ronald Slobodchikov | 6-3,6-3 |
| Challenger Seville | 2018/09/01 09:30 | Ronald Slobodchikov v Nikola Cacic | 6-2,7-6 |
| Challenger Meerbusch Qual | 2018/08/11 08:00 | Ronald Slobodchikov v Evgeny Tyurnev | 6-1,2-6,2-6 |
| ITF Latvia F1 | 2018/08/04 08:00 | Ronald Slobodchikov v Denis Klok | 6-2,6-0 |
| ITF Latvia F1 | 2018/08/02 10:40 | Ronald Slobodchikov v Roberts Grinvalds | 3-6,6-4,6-3 |
| ITF Latvia F1 | 2018/08/01 11:50 | Ronald Slobodchikov v Nino Portales | 6-2,6-0 |
| ITF Lithuania F1 | 2018/07/25 08:00 | Bart Stevens v Ronald Slobodchikov | 6-4,7-5 |
| ITF Lithuania F1 | 2018/07/24 12:30 | Aleksas Tverijonas v Ronald Slobodchikov | 3-6,5-7 |
| ITF Ukraine F4 | 2018/08/27 10:10 | Gabriel Petit v Georgii Kravchenko | 6-3,7-5 |
| ITF Poland F8 | 2018/08/21 08:00 | Georgii Kravchenko v Joao Pedro Sorgi | 4-6,0-6 |
| ITF Poland F8 | 2018/08/20 08:00 | Georgii Kravchenko v Krzysztof Mlazga | 6-1,6-1 |
| ITF Poland F8 | 2018/08/19 08:00 | Georgii Kravchenko v Max Steinberger | 6-1,6-1 |
| ITF Poland F7 | 2018/08/15 10:00 | Eduardo Dischinger v Georgii Kravchenko | 6-1,6-4 |
| ITF Poland F7 | 2018/08/13 08:00 | Georgii Kravchenko v Michele Lorenzo Iftimie | 6-3,6-1 |
| ITF Poland F7 | 2018/08/12 08:00 | Georgii Kravchenko v Mikolaj Szmyrgala | 6-4,6-0 |
| ITF Poland F6 | 2018/08/08 10:00 | Kacper Zuk v Georgii Kravchenko | 6-3,7-5 |