Stadium: Court 2 Round: 26 Ground: Clay
| Challenger - Prague | 2018/07/24 12:50 | Safranek, Vaclav v Sproch, Dominik | 6-3,6-3 |
| Challenger Scheveningen | 2018/07/16 13:20 | Lukas Rosol v Safranek, Vaclav | 6-3,6-2 |
| Challenger Bastad | 2018/07/12 11:20 | Safranek, Vaclav v Pedro Martinez | 5-7,2-6 |
| Challenger Bastad | 2018/07/11 09:00 | Wu, Di v Safranek, Vaclav | 6-1,4-6,2-6 |
| Challenger Bastad | 2018/07/09 09:00 | Safranek, Vaclav v Bergevi, Filip | 6-3,0-6,7-5 |
| Challenger Marburg Qual | 2018/06/30 08:00 | Safranek, Vaclav v Tristan Lamasine | 4-6,6-2,6-7 |
| Wimbledon Qual | 2018/06/25 13:45 | Lorenzo Sonego v Safranek, Vaclav | 7-6,7-5 |
| Challenger Poprad Tatry | 2018/06/20 14:40 | Balazs, Attila v Safranek, Vaclav | 6-1,6-0 |
| Challenger - Prague | 2018/07/24 08:00 | Constant Lestienne v Dutra Silva, Rogerio | 2-6,4-6 |
| Umag, Croatia | 2018/07/17 15:00 | Dutra Silva, Rogerio v Haase, Robin | 6-4,5-7,3-6 |
| Umag, Croatie, Qualifications | 2018/07/16 16:40 | Dutra Silva, Rogerio v Martin, Andrej | 6-2,5-7,6-2 |
| Umag, Croatie, Qualifications | 2018/07/15 11:00 | Dutra Silva, Rogerio v Kalender, Admir | 6-3,6-2 |
| Braunchsweig, Germany | 2018/07/11 09:00 | de Greef, Arthur v Dutra Silva, Rogerio | 6-4,7-6 |
| Braunchsweig, Germany | 2018/07/10 09:00 | Alexey Vatutin v Dutra Silva, Rogerio | 6-7,5-7 |
| Challenger Marburg | 2018/07/03 10:00 | Dutra Silva, Rogerio v Gleb Sakharov | 4-6,4-6 |
| Milan, Italy | 2018/06/27 15:30 | Hugo Grenier v Dutra Silva, Rogerio | 4-6,3-6 |