Stadium: Centre Court Round: 29 Ground: Hardcourt indoor
| Challenger Brescia | 2016/11/19 17:30 | Lukáš Lacko v Luca Vanni | 6-7,4-6 |
| Challenger Glasgow | 2018/05/05 10:00 | Lukáš Lacko v David Guez | 6-3,6-4 |
| Challenger Glasgow | 2018/05/04 09:30 | Lukáš Lacko v Guillermo Olaso | 6-2,6-3 |
| Challenger Glasgow | 2018/05/03 12:00 | Lukáš Lacko v Hiroki Moriya | 6-1,6-4 |
| Challenger Glasgow | 2018/05/02 12:30 | Lukáš Lacko v Joris De Loore | 6-4,6-4 |
| Challenger - St Brieuc | 2018/03/27 11:15 | Aldin Setkic v Lukáš Lacko | 3-6,6-3,6-4 |
| ATP Miami | 2018/03/21 15:00 | Jiří Veselý v Lukáš Lacko | 7-6,6-3 |
| Challenger Irving | 2018/03/15 18:00 | Lukáš Lacko v Steve Johnson | 0-6,2-6 |
| Challenger Irving | 2018/03/14 18:25 | Sebastian Fanselow v Lukáš Lacko | 4-6,3-6 |
| Challenger Glasgow | 2018/05/05 11:50 | Matteo Viola v Luca Vanni | 2-6,2-6 |
| Challenger Glasgow | 2018/05/04 16:10 | Roberto Ortega-Olmedo v Luca Vanni | 3-6,2-6 |
| Challenger Glasgow | 2018/05/03 10:30 | Luca Vanni v Nikola Milojevic | 6-4,6-7,7-6 |
| Challenger Glasgow | 2018/05/01 11:55 | Luca Vanni v Yannick Jankovits | 6-3,7-6 |
| Challenger Francavilla | 2018/04/26 14:30 | Luca Vanni v Gianluigi Quinzi | 6-7,2-6 |
| Challenger Francavilla | 2018/04/24 13:15 | Luca Vanni v Matteo Viola | 6-2,6-7,6-4 |
| Challenger Francavilla Qual | 2018/04/23 08:00 | Matteo Viola v Luca Vanni | 2-6,6-3,3-6 |
| Challenger Francavilla Qual | 2018/04/22 10:10 | Gianluca Mager v Luca Vanni | 6-4,3-6,4-6 |