Stadium: Center Round: 27 Ground: Hardcourt outdoor
| Challenger Zhuhai | 2019/03/06 05:30 | Zhe Li v Ze Zhang | 3-6,4-6 |
| Challenger Bangkok 1A | 2019/02/21 03:00 | Gianluca Mager v Ze Zhang | 6-2,6-7,6-4 |
| Challenger Bangkok 1A | 2019/02/20 07:10 | Kevin King v Ze Zhang | 6-7,3-6 |
| Challenger Bangkok | 2019/02/13 07:20 | Ze Zhang v James Duckworth | 5-7,3-6 |
| Davis Cup | 2019/02/01 04:05 | Ze Zhang v Taro Daniel | 6-7,4-6 |
| Australian Open | 2019/01/11 03:00 | Ze Zhang v Bjorn Fratangelo | 7-6,6-7,1-6 |
| Australian Open | 2019/01/10 03:40 | Ricardas Berankis v Ze Zhang | 6-2,2-6,3-6 |
| Australian Open | 2019/01/09 04:05 | Ze Zhang v Daniel Brands | 7-6,6-1 |
| Challenger Zhuhai | 2019/03/07 08:50 | Yunseong Chung v Marcos Baghdatis | 4-6,2-6 |
| Challenger Zhuhai | 2019/03/06 08:40 | Alex Molcan v Marcos Baghdatis | 5-7,6-3,2-6 |
| ATP Dubai | 2019/02/27 12:30 | Gael Monfils v Marcos Baghdatis | 6-3,6-2 |
| ATP Dubai | 2019/02/26 12:10 | Mohamed Safwat v Marcos Baghdatis | 6-4,3-6,4-6 |
| ATP Montpellier | 2019/02/08 18:00 | Marcos Baghdatis v Radu Albot | 2-6,6-7 |
| ATP Montpellier | 2019/02/07 20:25 | Lucas Pouille v Marcos Baghdatis | 6-7,7-6,4-6 |
| ATP Montpellier | 2019/02/06 11:00 | Ruben Bemelmans v Marcos Baghdatis | 2-6,4-6 |
| ATP Montpellier | 2019/02/04 12:50 | Marcos Baghdatis v Quentin Halys | 6-2,6-3 |