Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| Challenger Maia | 2019/11/19 16:00 | Andrej Martin v Gian Marco Moroni | 6-2,7-5 |
| Challenger Maia | 2019/11/18 15:00 | Viktor Galovic v Gian Marco Moroni | 3-6,6-7 |
| Challenger Ortisei | 2019/11/11 18:10 | Lucas Miedler v Gian Marco Moroni | 7-6,1-6,6-2 |
| Challenger Hamburg | 2019/10/22 09:30 | Gian Marco Moroni v Federico Gaio | 1-6,2-6 |
| Challenger Hamburg | 2019/10/21 09:55 | Vit Kopriva v Gian Marco Moroni | 6-7,6-3,2-6 |
| Challenger Santo Domingo | 2019/10/09 22:10 | Federico Delbonis v Gian Marco Moroni | 3-6,7-6,7-5 |
| Challenger Santo Domingo | 2019/10/08 01:10 | Gian Marco Moroni v Gonzalo Escobar | 6-3,6-1 |
| Challenger Barcelona | 2019/09/30 09:40 | Gian Marco Moroni v Jozef Kovalik | 6-3,2-6,4-6 |
| Challenger Kobe | 2019/11/07 05:45 | Chun Hsin Tseng v Hiroki Moriya | 5-7,2-6 |
| Challenger Kobe | 2019/11/04 03:55 | Chun Hsin Tseng v Bruno Santanna | 6-3,6-0 |
| Challenger Shenzhen 2 | 2019/10/31 02:00 | Frederico Ferreira Silva v Chun Hsin Tseng | 6-7,6-3,6-4 |
| Challenger Shenzhen 2 | 2019/10/29 04:55 | Di Wu v Chun Hsin Tseng | 1-6,7-6,3-6 |
| Challenger Ningbo | 2019/10/15 03:25 | Chun Hsin Tseng v Ze Zhang | 4-6,6-4,4-6 |
| Challenger Kaohsiung | 2019/09/18 07:50 | Chun Hsin Tseng v Go Soeda | 2-6,3-6 |
| Challenger Kaohsiung | 2019/09/17 10:00 | Kuan-Yi Lee v Chun Hsin Tseng | 2-6,3-6 |
| Davis Cup | 2019/09/15 04:45 | Wai Yu Kai v Chun Hsin Tseng | 2-6,5-7 |