| ITF Cina F9 DM | 06/02 06:00 | 28 | Cai/Zhang v Bourchier/Uchida | 6-4,3-6,5-10 | |
| ITF Cina F9 DM | 06/01 06:15 | 27 | Gong/Qi v Cai/Zhang | 2-6,5-7 | |
| ITF Cina F9 DM | 05/31 06:00 | 26 | Sarkissian/Tearney v Cai/Zhang | 4-6,6-2,7-10 | |
| ITF Cina F6 DM | 05/09 06:00 | 26 | Cai/Zhang v Fukuda/Imai | 6-3,5-7,3-10 | |
| Challenger Anning DM | 04/26 05:55 | 27 | Marcan/Weissborn v Cai/Zhang | 7-6,6-1 | |
| Challenger Anning DM | 04/25 09:00 | 26 | Cai/Zhang v Hsieh/Peng | 6-3,6-4 |