Stadium: Court 1 Round: 24 Ground: Hardcourt indoor
| Challenger Zhangjiagang | 2019/03/21 02:00 | Viktor Galovic v Yunseong Chung | 6-3,6-2 |
| Challenger Zhangjiagang | 2019/03/20 02:00 | Yunseong Chung v Yuichi Sugita | 4-6,7-5,6-2 |
| Challenger Zhangjiagang | 2019/03/19 03:15 | Yunseong Chung v Fajing Sun | 6-4,6-4 |
| Challenger Shenzhen | 2019/03/14 02:30 | Yunseong Chung v Stefano Napolitano | 7-5,2-6,6-7 |
| Challenger Shenzhen | 2019/03/12 08:55 | Rudolf Molleker v Yunseong Chung | 4-6,1-6 |
| Challenger Shenzhen | 2019/03/11 05:10 | Yunseong Chung v Mohamed Safwat | 6-3,6-1 |
| Challenger Zhuhai | 2019/03/07 08:50 | Yunseong Chung v Marcos Baghdatis | 4-6,2-6 |
| Challenger Zhuhai | 2019/03/06 07:20 | Viktor Galovic v Yunseong Chung | 3-6,4-6 |
| Challenger Zhangjiagang | 2019/03/18 03:55 | Maverick Banes v Daniel Nguyen | 4-6,3-6 |
| Challenger Shenzhen | 2019/03/12 07:45 | Maverick Banes v Oscar Otte | 2-6,2-6 |
| Challenger Shenzhen | 2019/03/11 06:35 | Di Wu v Maverick Banes | 3-6,4-6 |
| Challenger Zhuhai | 2019/03/04 02:00 | Renta Tokuda v Maverick Banes | 6-4,6-2 |
| Challenger Bangkok 1A | 2019/02/18 07:40 | Maverick Banes v Goncalo Oliveira | 2-6,6-3,6-7 |
| Challenger Chennai | 2019/02/06 08:55 | Brydan Klein v Maverick Banes | 6-4,6-1 |
| Challenger Launceston | 2019/01/30 23:00 | Maverick Banes v Lorenzo Giustino | 6-7,3-6 |
| Challenger Launceston | 2019/01/30 04:10 | Stephane Robert v Maverick Banes | 3-6,6-7 |