Estadio: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger de Almaty 2 | 2018/10/02 08:50 | Tsung-Hua Yang v Teymuraz Gabashvili | 7-6,6-4 |
| Challenger de Shymkent 2 | 2019/06/10 12:25 | Tsung-Hua Yang v Riccardo Bonadio | 4-6,0-6 |
| Challenger de Jerusalén | 2019/05/22 07:00 | Tsung-Hua Yang v Viktor Durasovic | 6-7,3-6 |
| Challenger Gwangju | 2019/05/14 03:45 | Tsung-Hua Yang v Sergiy Stakhovsky | 4-6,6-7 |
| Challenger Gwangju | 2019/05/13 02:00 | Tsung-Hua Yang v Jung-Woong Na | 6-3,7-6 |
| Challenger de Busan | 2019/05/09 03:00 | Akira Santillan v Tsung-Hua Yang | 7-6,6-1 |
| Challenger de Busan | 2019/05/08 05:05 | Tsung-Hua Yang v Soonwoo Kwon | 6-3,7-6 |
| Challenger de Busan | 2019/05/06 06:50 | Tsung-Hua Yang v Kevin King | 6-3,6-4 |
| Challenger de Seúl | 2019/05/01 04:05 | Alex Bolt v Tsung-Hua Yang | 7-6,6-7,6-3 |
| Challenger de Fergana | 2019/06/17 06:25 | Ibrokhimjon Urinov v Teymuraz Gabashvili | 3-6,3-6 |
| Challenger de Poznan | 2019/06/03 11:15 | Daniel Altmaier v Teymuraz Gabashvili | 6-0,6-4 |
| Challenger de Jerusalén | 2019/05/23 09:55 | Viktor Durasovic v Teymuraz Gabashvili | 3-6,7-5,6-3 |
| Challenger de Jerusalén | 2019/05/22 08:55 | Teymuraz Gabashvili v Gleb Sakharov | 6-3,6-2 |
| Challenger de Jerusalén | 2019/05/21 09:50 | Joao Menezes v Teymuraz Gabashvili | 6-4,3-6,6-7 |
| Challenger de Samarcanda | 2019/05/14 09:50 | Teymuraz Gabashvili v Pavel Kotov | 4-6,4-6 |
| Challenger de Samarcanda | 2019/05/13 09:20 | Temur Ismailov v Teymuraz Gabashvili | 1-6,0-6 |
| Challenger de Burdeos | 2019/04/29 09:40 | Teymuraz Gabashvili v Julian Lenz | 3-6,4-6 |