Stadium: Center Round: 44 Ground: Clay
| ITF M15 Sharm El Sheikh | 2019/11/18 08:00 | Nikolas Lahky v Pelle Boerma | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/11/17 08:00 | Nikolas Lahky v Nicolo Toffanin | 6-3,6-0 |
| ITF M15 Sharm El Sheikh | 2019/11/11 10:00 | Nikolas Lahky v Yuichiro Inui | 6-7,4-6 |
| ITF M15 Sharm El Sheikh | 2019/11/10 12:00 | Nikolas Lahky v Stefan Cizelj-Zivkovic | 6-1,6-4 |
| ITF M15 Opava | 2019/10/29 14:10 | Nikolas Lahky v Lucas Catarina | 2-6,1-6 |
| ITF M15 Tabarka | 2019/10/06 11:00 | Ignacio Vinas v Nikolas Lahky | 6-3,7-5 |
| ITF M15 Tabarka | 2019/10/02 08:30 | Nikolas Lahky v Marc Dijkhuizen | 3-6,5-7 |
| ITF M15 Tabarka | 2019/09/30 08:30 | Nikolas Lahky v Miguel Fernando Pereira | 2-6,6-4,10-2 |
| ITF Czech Republic F7 | 2018/10/22 11:30 | Lucas Cyprich v Antonin Bolardt | 5-7,2-6 |
| Challenger Liberec Qual | 2018/07/28 12:10 | Tim Van Rijthoven v Lucas Cyprich | 6-1,6-1 |
| ITF Czech Republic F4 Qual | 2018/06/23 08:00 | Lucas Cyprich v Vojtech Vlkovsky | 2-6,4-6 |
| ITF Czech Republic F2 Qual | 2018/05/20 09:00 | Antonin Bolardt v Lucas Cyprich | 6-0,6-2 |