Stadium: Court 1 Round: 24 Ground: Hardcourt indoor
| Challenger Eckental | 2019/10/28 14:10 | Viktor Galovic v Zdenek Kolar | 2-6,2-6 |
| Challenger Biella | 2019/09/18 09:25 | Viktor Galovic v Federico Gaio | 4-6,4-6 |
| Challenger Biella | 2019/09/16 12:35 | Daniel Gimeno-Traver v Viktor Galovic | 3-6,5-7 |
| Challenger Sevilla | 2019/09/12 18:05 | Viktor Galovic v Salvatore Caruso | 4-6,6-7 |
| Challenger Sevilla | 2019/09/10 18:05 | Viktor Galovic v Maxime Chazal | 6-4,6-4 |
| Challenger Genova | 2019/09/03 13:25 | Viktor Galovic v Alejandro Davidovich Fokina | 0-6,4-6 |
| Challenger Como | 2019/08/29 16:25 | Stefano Travaglia v Viktor Galovic | 7-6,5-7,7-6 |
| Challenger Como | 2019/08/27 12:15 | Raul Brancaccio v Viktor Galovic | 1-6,5-7 |
| Challenger Kobe | 2019/11/07 05:25 | Teymuraz Gabashvili v Yuichi Sugita | 7-6,3-6,3-6 |
| Challenger Kobe | 2019/11/05 05:35 | Tsung-Hua Yang v Teymuraz Gabashvili | 2-6,3-6 |
| Challenger Shenzhen 2 | 2019/10/31 04:05 | Teymuraz Gabashvili v Denis Yevseyev | 4-6,7-5,6-7 |
| Challenger Shenzhen 2 | 2019/10/30 02:00 | Christopher Eubanks v Teymuraz Gabashvili | 5-7,2-6 |
| Challenger Shenzhen 2 | 2019/10/28 04:40 | Teymuraz Gabashvili v Yuanfeng Li | 6-3,6-2 |
| Challenger Brest | 2019/10/22 16:00 | Evgeny Donskoy v Teymuraz Gabashvili | 7-5,6-4 |
| Challenger Brest | 2019/10/21 10:20 | Teymuraz Gabashvili v Jurij Rodionov | 7-6,4-6,6-4 |
| Challenger Ismaning | 2019/10/18 14:15 | Teymuraz Gabashvili v Lukas Lacko | 7-5,4-6,4-6 |