Stadium: Court C Round: 25 Ground: Clay
| ITF Czech Republic F2 | 2018/05/26 11:00 | Bruno Santanna v Peter Heller | 4-6,3-6 |
| ITF Czech Republic F2 | 2018/05/25 08:30 | Bruno Santanna v Philipp Davydenko | 6-3,6-1 |
| ITF Czech Republic F2 | 2018/05/24 08:30 | Bruno Santanna v Simon Beaupain | 6-1,7-6 |
| ITF Czech Republic F2 | 2018/05/23 12:50 | Bruno Santanna v Tadeas Paroulek | 6-4,6-2 |
| ITF Czech Republic F1 | 2018/05/16 08:00 | Bruno Santanna v Kai Wehnelt | 6-7,4-6 |
| Challenger Ostrava Qual | 2018/04/28 13:05 | Bruno Santanna v Mate Valkusz | 6-2,3-6,6-4 |
| ITF Italy F8 | 2018/04/19 12:00 | Bruno Santanna v Hernan Casanova | 3-6,4-6 |
| ITF Italy F8 | 2018/04/18 12:00 | Edoardo Eremin v Bruno Santanna | 4-6,1-6 |
| ITF Czech Republic F2 | 2018/05/23 13:40 | Marek Gengel v Jan Mertl | 6-7,3-6 |
| Challenger Samarkand Qual | 2018/05/15 05:30 | Roman Safiullin v Marek Gengel | 6-2,3-6,6-3 |
| Challenger Samarkand Qual | 2018/05/13 05:00 | Marek Gengel v Luca Margaroli | 6-3,3-6,6-3 |
| Challenger Samarkand Qual | 2018/05/12 05:00 | Marek Gengel v Vladimir Polyakov | 6-1,6-1 |
| Challenger Karshi Qual | 2018/05/07 05:30 | Mukund Sasikumar v Marek Gengel | 6-2,6-4 |
| Challenger Karshi Qual | 2018/05/06 08:20 | Marek Gengel v Sidharth Rawat | 7-6,7-6 |
| Challenger Karshi Qual | 2018/05/05 06:05 | Amal Sultanbekov v Marek Gengel | 1-6,0-6 |
| Challenger Ostrava | 2018/05/01 12:10 | Adam Pavlasek v Marek Gengel | 6-2,6-3 |