| ITF Damen - Baotou - Damendoppel | 05/26 02:30 | 29 | Kostic/Kukharchuk v Bai/Naydenova | 4-6,6-0,6-10 | |
| ITF Damen - Baotou - Damendoppel | 05/25 04:30 | 28 | Kostic/Kukharchuk v Ye/Zheng | 6-3,7-6 | |
| ITF Damen - Baotou - Damendoppel | 05/24 07:40 | 27 | Sun/Zhao v Kostic/Kukharchuk | 0-6,3-6 | |
| ITF Damen - Baotou - Damendoppel | 05/22 08:10 | 26 | Feng/Kang v Kostic/Kukharchuk | 6-3,4-6,4-10 |