Stadium: Central Court Round: 27 Ground: Clay
| Challenger Nanchang MD | 2019/04/24 10:00 | Balaji/Cerretani v Te/Wu | 6-2,6-4 |
| Challenger Anning MD | 2019/04/19 09:10 | Bai/Sun v Balaji/Cerretani | 7-6,4-6,11-9 |
| Challenger Anning MD | 2019/04/17 08:15 | He/Wu v Balaji/Cerretani | 4-6,6-7 |
| Challenger Nanchang MD | 2019/04/23 10:30 | Bai/Sun v Bolt/Santillan | 4-6,2-6 |
| Challenger Winnetka MD | 2017/07/15 02:10 | Bolt/Santillan v King/Klahn | 3-6,6-7 |
| Challenger Winnetka MD | 2017/07/14 00:00 | Bolt/Santillan v Krajicek/Withrow | 6-3,6-4 |
| Challenger Winnetka MD | 2017/07/12 00:20 | Bolt/Santillan v Fritz/Paul | 4-6,6-3,10-3 |