Stadium: Court 1 Round: 27 Ground: Clay
| ITF Tunisia F8 | 2018/03/01 10:15 | Jan Mertl v Anis Ghorbel | 6-2,6-3 |
| ITF Tunisia F8 | 2018/02/28 14:05 | Jan Mertl v Michael Vrbensky | 6-4,6-1 |
| ITF Switzerland F2 | 2018/02/13 09:40 | Jan Mertl v Julian Lenz | 3-6,6-4,4-6 |
| ITF Switzerland F1 | 2018/02/06 14:45 | Jan Mertl v Alexander Ritschard | 6-2,6-7,6-7 |
| ITF Germany F2 | 2018/01/25 10:00 | Jan Mertl v Pedro Cachin | 6-4,4-6,5-7 |
| ITF Germany F2 | 2018/01/24 14:50 | Jan Mertl v Kevin Krawietz | 4-6,7-6,6-1 |
| Czech Extraliga | 2017/12/17 11:40 | Jan Mertl v Tobias Kamke | 7-6,2-6,6-7 |
| Czech Extraliga | 2017/12/16 13:41 | Peter Gojowczyk v Jan Mertl | 6-3,6-6 |
| ITF Tunisia F8 | 2018/03/01 10:05 | Louis Tessa v Lucas Catarina | 3-6,4-6 |
| ITF Tunisia F8 | 2018/02/28 11:30 | Conor Berg v Lucas Catarina | 0-6,1-6 |
| ITF Tunisia F7 | 2018/02/23 09:30 | Lucas Catarina v Kevin Krawietz | 4-6,6-2,4-6 |
| ITF Tunisia F7 | 2018/02/22 08:30 | Lucas Catarina v Sebastien Boltz | 6-1,7-6 |
| ITF Tunisia F7 | 2018/02/21 12:30 | Lucas Catarina v Alen Avidzba | 6-2,7-5 |
| Challenger Chennai | 2018/02/14 07:15 | Lucas Catarina v Pedro Martinez | 6-7,0-6 |
| Challenger Chennai | 2018/02/12 07:05 | Lucas Catarina v Nitin Kumar Sinha | 6-3,6-4 |
| Challenger Launceston | 2018/02/06 00:40 | Lucas Catarina v Andrew Whittington | 6-7,1-6 |