Stadium: Court 4 Round: 26 Ground: Clay
| ITF Lithuania F1 | 2018/07/25 08:00 | Stevens, Bart v Slobodchikov, Ronald | 6-4,7-5 |
| ITF Lithuania F1 | 2018/07/24 12:30 | Tverijonas, Aleksas v Slobodchikov, Ronald | 3-6,5-7 |
| ITF Georgia F2 | 2018/07/20 06:00 | Slobodchikov, Ronald v Oleg Prihodko | 2-6,7-5,3-6 |
| ITF Georgia F2 | 2018/07/19 06:00 | Slobodchikov, Ronald v Nikita Mashtakov | 7-5,4-6,6-0 |
| ITF Georgia F2 | 2018/07/17 09:00 | Slobodchikov, Ronald v Kiyamov, Timur | 6-3,6-3 |
| Challenger Perugia Qual | 2018/07/08 14:45 | Slobodchikov, Ronald v Escobar, Gonzalo | 4-6,6-3,2-6 |
| Challenger Marburg Qual | 2018/07/02 10:00 | Slobodchikov, Ronald v Elliot Benchetrit | 3-6,5-7 |
| Challenger Marburg Qual | 2018/07/01 10:25 | Goncalo Oliveira v Slobodchikov, Ronald | 1-6,3-6 |
| ITF Latvia F1 | 2018/07/30 07:10 | Portales, Nino v Terczynski, Mateusz | 6-3,0-6,6-4 |
| ITF Latvia F1 | 2018/07/29 07:00 | Portales, Nino v Procopio, Alessandro | 7-5,6-2 |
| ITF Latvia F1 | 2018/07/28 09:30 | Portales, Nino v Juksa, Deivids | 4-6,6-4,7-6 |
| ITF Lithuania F1 | 2018/07/22 08:00 | Portales, Nino v Stevens, Bart | 2-6,1-6 |
| ITF Lithuania F1 | 2018/07/21 13:00 | Portales, Nino v Kulibaba, Artur | 6-4,7-6 |
| ITF Lithuania F1 | 2018/07/21 10:00 | Portales, Nino v Cherkasau, Artsiom | 6-2,6-1 |
| ITF France F13 | 2018/07/10 08:30 | Portales, Nino v Sora Fukuda | 0-6,4-6 |
| ITF France F13 Qual | 2018/07/08 07:30 | Portales, Nino v Klein, Batiste | 6-3,6-0 |