Hao-Ching Chan/Latisha Chan | - | Y. Duan/S. Zheng | 6-1 | 6-1 | | | | 1st | 30 Sep 19 | China Open - Beijing | Hard |
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L. Kerkhove/Bibiane Schoofs | - | Y. Duan/S. Zheng | 6-4 | 2-6 | 10-8 | | | 1st | 11 Sep 19 | Zhengzhou Open - Zhengzhou | Hard |
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Elise Mertens/Aryna Sabalenka | - | Y. Duan/S. Zheng | 6-4 | 6-3 | | | | 1/4 | 03 Sep 19 | U.S. Open - New York | Hard |
Y. Duan/S. Zheng | - | A. Pavlyuchenkova/A. Sevastova | 6-4 | 6-3 | | | | 3rd | 02 Sep 19 |
Y. Duan/S. Zheng | - | Dalila Jakupovic/S. Santamaria | 3-6 | 6-4 | 6-1 | | | 2nd | 31 Aug 19 |
Y. Duan/S. Zheng | - | Lara Arruabarrena/Kaitlyn Christian | 6-4 | 6-1 | | | | 1st | 29 Aug 19 |
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Kiki Bertens/Donna Vekic | - | Y. Duan/S. Zheng | 4-6 | 6-3 | 10-7 | | | 1st | 12 Aug 19 | Western & Southern Open - Cincinnati | Hard |
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Darija Jurak/M. Sanchez | - | Y. Duan/S. Zheng | 3-6 | 6-3 | 12-10 | | | 1st | 06 Aug 19 | Rogers Cup - Toronto | Hard |
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G. Dabrowski/Yifan Xu | - | Y. Duan/S. Zheng | 7-5 | 6-3 | | | | 3rd | 08 Jul 19 | Wimbledon - London | Grass |
Y. Duan/S. Zheng | - | Makoto Ninomiya/Renata Voracova | 5-7 | 6-4 | 6-1 | | | 2nd | 05 Jul 19 |
Y. Duan/S. Zheng | - | M. Rybarikova/Stefanie Voegele | 6-2 | 6-3 | | | | 1st | 04 Jul 19 |
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Timea Babos/K. Mladenovic | - | Y. Duan/S. Zheng | 6-2 | 6-3 | | | | Fin. | 09 Jun 19 | French Open - Paris | Clay |
Y. Duan/S. Zheng | - | Kirsten Flipkens/Johanna Larsson | 6-4 | 6-4 | | | | 1/2 | 07 Jun 19 |
Y. Duan/S. Zheng | - | G. Dabrowski/Yifan Xu | 6-2 | 5-7 | 7-5 | | | 1/4 | 04 Jun 19 |
Y. Duan/S. Zheng | - | Daria Kasatkina/Anett Kontaveit | 5-7 | 7-5 | 6-4 | | | 3rd | 02 Jun 19 |
Y. Duan/S. Zheng | - | A. Groenefeld/Demi Schuurs | 6-3 | 6-2 | | | | 2nd | 31 May 19 |
Y. Duan/S. Zheng | - | Shuko Aoyama/Lidziya Marozava | 6-4 | 6-72 | 7-5 | | | 1st | 29 May 19 |