Stadium: TennisPoint Court Round: 25 Ground: Grass
| ATP Halle Qual | 2017/06/18 10:00 | Seppi, Andreas v Lacko, Lukas | 4-6,5-7 |
| ATP Halle Qual | 2017/06/17 09:00 | Bemelmans, Ruben v Lacko, Lukas | 4-6,3-6 |
| Stuttgart, Germany | 2017/06/12 11:30 | Lacko, Lukas v Jan-Lennard Struff | 4-6,6-7 |
| ATP Stuttgart Qual | 2017/06/11 08:00 | Lacko, Lukas v Alexander Bublik | 6-3,7-5 |
| ATP Stuttgart Qual | 2017/06/10 08:30 | Lacko, Lukas v Brands, Daniel | 6-3,6-4 |
| Surbiton, Great Britain | 2017/06/08 15:45 | Marius Copil v Lacko, Lukas | 6-3,7-6 |
| Surbiton, Great Britain | 2017/06/08 09:30 | Lacko, Lukas v Kravchuk, Konstantin | 7-5,6-7,6-4 |
| French Open Qual | 2017/05/22 11:10 | Lacko, Lukas v Steven Diez | 4-6,2-6 |
| Stuttgart, Germany | 2017/06/17 11:45 | Zverev, Mischa v Lopez, Feliciano | 7-6,6-7,5-7 |
| Stuttgart, Germany | 2017/06/16 13:30 | HAAS T. v Zverev, Mischa | 4-6,4-6 |
| Stuttgart, Germany | 2017/06/14 09:00 | Yannick Hanfmann v Zverev, Mischa | 6-7,2-6 |
| Stuttgart, Germany | 2017/06/12 15:30 | Jaziri, Malek v Zverev, Mischa | 3-6,1-6 |
| Open de France | 2017/05/29 11:15 | Zverev, Mischa v Stefano Napolitano | 6-4,5-7,2-6,2-6 |
| ATP - Genève | 2017/05/27 13:00 | Stan Wawrinka v Zverev, Mischa | 4-6,6-3,6-3 |
| ATP - Genève | 2017/05/26 12:00 | Zverev, Mischa v Kei Nishikori | 6-4,3-6,6-3 |
| ATP - Genève | 2017/05/25 11:15 | Steve Johnson v Zverev, Mischa | 4-6,5-7 |