Stadium: Center Court Round: 27 Ground: Carpet indoor
| Challenger Ismaning | 2019/10/17 15:40 | Teymuraz Gabashvili v Marc-Andrea Huesler | 6-3,4-6,7-5 |
| Challenger Ismaning | 2019/10/15 10:55 | Ramkumar Ramanathan v Teymuraz Gabashvili | 3-6,6-7 |
| Challenger Ismaning | 2019/10/14 12:20 | Sandro Ehrat v Teymuraz Gabashvili | 3-6,6-7 |
| Challenger Nur-Sultan 2 | 2019/10/03 06:50 | Teymuraz Gabashvili v Illya Marchenko | 4-6,2-6 |
| Challenger Nur-Sultan 2 | 2019/10/01 07:30 | Viktor Troicki v Teymuraz Gabashvili | 3-6,3-6 |
| Challenger Nur-Sultan 2 | 2019/09/30 09:20 | Manuel Guinard v Teymuraz Gabashvili | 5-7,3-6 |
| Challenger Kaohsiung | 2019/09/18 09:40 | Jiri Vesely v Teymuraz Gabashvili | 7-6,6-1 |
| Challenger Kaohsiung | 2019/09/16 09:00 | Teymuraz Gabashvili v Collin Altamirano | 6-3,5-7,6-4 |
| Challenger Ismaning | 2019/10/17 15:15 | Lukas Lacko v Filippo Baldi | 6-1,6-4 |
| Challenger Ismaning | 2019/10/16 14:35 | Lukas Lacko v Vitaliy Sachko | 7-5,2-6,6-3 |
| US Open | 2019/08/23 15:00 | Tobias Kamke v Lukas Lacko | 7-5,6-3 |
| US Open | 2019/08/21 16:30 | Nicola Kuhn v Lukas Lacko | 4-6,6-7 |
| US Open | 2019/08/19 19:50 | Lukas Lacko v Yannick Maden | 6-4,6-3 |
| Challenger Vancouver | 2019/08/12 21:00 | Tim Van Rijthoven v Lukas Lacko | 6-7,6-4,6-1 |
| Challenger Aptos | 2019/08/08 19:35 | Damir Dzumhur v Lukas Lacko | 6-7,6-3,7-6 |
| Challenger Aptos | 2019/08/07 17:00 | Lukas Lacko v Christopher Eubanks | 7-6,7-6 |