WTA Shenzhen Open 2020 Tennis All Stars Doubles 04 January 2020 Guangdong, China Yingying DUAN defeats Tatjana MARIA Saisai ZHENG Stefanie VOEGELE Previous Rating: 1973 ± 304 - 2362 ± 128 Rating Change: +386 - -68 New Rating: 2359 ± 210 - 2294 ± 122 Set Score: 2 - 1 Barbora KREJCIKOVA defeats Anna-Lena FRIEDSAM Katerina SINIAKOVA Margarita GASPARYAN Previous Rating: 2355 ± 107 - 2411 ± 141 Rating Change: +50 - -76 New Rating: 2405 ± 104 - 2335 ± 124 Set Score: 2 - 0 Misaki DOI defeats Ekaterina ALEXANDROVA Monica NICULESCU Oksana KALASHNIKOVA Previous Rating: 2185 ± 179 - 2252 ± 152 Rating Change: +106 - -76 New Rating: 2291 ± 154 - 2176 ± 138 Set Score: 2 - 0 Cornelia LISTER defeats Shuyue MA Sabrina SANTAMARIA Yue YUAN Previous Rating: 1400 ± 350 - 1687 ± 343 Rating Change: +278 - -266 New Rating: 1678 ± 285 - 1421 ± 282 Set Score: 2 - 0 Elise MERTENS defeats Katerina BONDARENKO Aryna SABALENKA Lidziya MAROZAVA Previous Rating: 2489 ± 98 - 1878 ± 247 Rating Change: +4 - -12 New Rating: 2493 ± 103 - 1866 ± 237 Set Score: 2 - 0 Dalila JAKUPOVIC defeats Irina-Camelia BEGU Raluca OLARU Kristyna PLISKOVA Previous Rating: 1692 ± 282 - 2457 ± 134 Rating Change: +535 - -122 New Rating: 2227 ± 206 - 2335 ± 127 Set Score: 2 - 1 Xinyu JIANG defeats Shuai PENG Qianhui TANG Shuai ZHANG Previous Rating: 1715 ± 212 - 2368 ± 141 Rating Change: +348 - -149 New Rating: 2063 ± 177 - 2219 ± 131 Set Score: 2 - 0 Barbora KREJCIKOVA defeats Cornelia LISTER Katerina SINIAKOVA Sabrina SANTAMARIA Previous Rating: 2405 ± 104 - 1678 ± 285 Rating Change: +1 - -10 New Rating: 2406 ± 103 - 1668 ± 275 Set Score: 2 - 0 Sharon FICHMAN defeats Xinyun HAN Miyu KATO Lin ZHU Previous Rating: 1400 ± 375 - 2301 ± 135 Rating Change: +771 - -106 New Rating: 2171 ± 235 - 2195 ± 134 Set Score: 2 - 1 Misaki DOI defeats Elise MERTENS Monica NICULESCU Aryna SABALENKA Previous Rating: 2291 ± 154 - 2493 ± 103 Rating Change: +129 - -58 New Rating: 2420 ± 132 - 2435 ± 97 Set Score: 2 - 0 Yingying DUAN defeats Dalila JAKUPOVIC Saisai ZHENG Raluca OLARU Previous Rating: 2359 ± 210 - 2227 ± 206 Rating Change: +74 - -70 New Rating: 2433 ± 187 - 2157 ± 184 Set Score: 2 - 0 Sharon FICHMAN defeats Xinyu JIANG Miyu KATO Qianhui TANG Previous Rating: 2171 ± 235 - 2063 ± 177 Rating Change: +98 - -56 New Rating: 2269 ± 200 - 2007 ± 163 Set Score: 2 - 1 Barbora KREJCIKOVA defeats Sharon FICHMAN Katerina SINIAKOVA Miyu KATO Previous Rating: 2406 ± 103 - 2269 ± 200 Rating Change: +20 - -73 New Rating: 2426 ± 100 - 2196 ± 171 Set Score: 2 - 0 Yingying DUAN defeats Misaki DOI Saisai ZHENG Monica NICULESCU Previous Rating: 2433 ± 187 - 2420 ± 132 Rating Change: +94 - -47 New Rating: 2527 ± 159 - 2373 ± 122 Set Score: 2 - 1 Barbora KREJCIKOVA defeats Yingying DUAN Katerina SINIAKOVA Saisai ZHENG Previous Rating: 2426 ± 100 - 2527 ± 159 Rating Change: +42 - -108 New Rating: 2468 ± 94 - 2419 ± 135 Set Score: 2 - 1