WTA Tianjin Open 2019 Tennis All Stars Singles 05 October 2019 Tianjin, China Yafan WANG defeats Lauren DAVIS Previous Rating: 2400 ±175 - 2400 ±175 Rating Change: +81 - -81 New Rating: 2481 ±154 - 2319 ±154 Set Score: 2 - 0 Rebecca PETERSON defeats Venus WILLIAMS Previous Rating: 2500 ±150 - 2400 ±175 Rating Change: +46 - -63 New Rating: 2546 ±138 - 2337 ±155 Set Score: 2 - 1 Heather WATSON defeats Katerina BONDARENKO Previous Rating: 2500 ±150 - 1500 ±400 Rating Change: +2 - -13 New Rating: 2502 ±149 - 1487 ±386 Set Score: 2 - 0 Yulia PUTINTSEVA defeats Astra SHARMA Previous Rating: 2500 ±150 - 2200 ±225 Rating Change: +22 - -49 New Rating: 2522 ±143 - 2151 ±202 Set Score: 2 - 1 Caroline GARCIA defeats Anastasia POTAPOVA Previous Rating: 2500 ±300 - 2400 ±175 Rating Change: +148 - -51 New Rating: 2648 ±241 - 2349 ±164 Set Score: 2 - 1 Samantha STOSUR defeats Zhaoxuan YANG Previous Rating: 2300 ±200 - 1500 ±400 Rating Change: +9 - -34 New Rating: 2309 ±197 - 1466 ±372 Set Score: 2 - 1 Qiang WANG defeats Arina RODIONOVA Previous Rating: 2600 ±125 - 2100 ±250 Rating Change: +6 - -25 New Rating: 2606 ±123 - 2075 ±233 Set Score: 2 - 0 Veronika KUDERMETOVA defeats Ajla TOMLJANOVIC Previous Rating: 2500 ±150 - 2500 ±150 Rating Change: +66 - -66 New Rating: 2566 ±134 - 2434 ±134 Set Score: 2 - 0 Saisai ZHENG defeats Yingying DUAN Previous Rating: 2500 ±150 - 1500 ±500 Rating Change: +3 - -35 New Rating: 2503 ±149 - 1465 ±466 Set Score: 2 - 0 Dayana YASTREMSKA defeats Lin ZHU Previous Rating: 2600 ±125 - 2400 ±175 Rating Change: +23 - -44 New Rating: 2623 ±119 - 2356 ±158 Set Score: 2 - 0 Ons JABEUR defeats Jennifer BRADY Previous Rating: 2500 ±150 - 2500 ±150 Rating Change: +66 - -66 New Rating: 2566 ±134 - 2434 ±134 Set Score: 2 - 0 Xinyu WANG defeats Kristie AHN Previous Rating: 2300 ±200 - 2300 ±200 Rating Change: +97 - -97 New Rating: 2397 ±174 - 2203 ±174 Set Score: 2 - 0 Shuai PENG defeats Xiaodi YOU Previous Rating: 2300 ±200 - 2100 ±250 Rating Change: +53 - -83 New Rating: 2353 ±184 - 2017 ±218 Set Score: 2 - 0 Magda LINETTE defeats Christina MCHALE Previous Rating: 2500 ±150 - 2400 ±175 Rating Change: +46 - -63 New Rating: 2546 ±138 - 2337 ±155 Set Score: 2 - 0 Xinyu WANG defeats Shuyue MA Previous Rating: 2397 ±174 - 1600 ±375 Rating Change: +5 - -26 New Rating: 2402 ±172 - 1574 ±352 Set Score: 2 - 0 Kurumi NARA defeats Harriet DART Previous Rating: 2200 ±225 - 2200 ±225 Rating Change: +112 - -112 New Rating: 2312 ±194 - 2088 ±194 Set Score: 2 - 1 Yafan WANG defeats Caroline GARCIA Previous Rating: 2481 ±154 - 2648 ±241 Rating Change: +82 - -199 New Rating: 2563 ±142 - 2449 ±190 Set Score: 2 - 0 Ons JABEUR defeats Xinyu WANG Previous Rating: 2566 ±134 - 2402 ±172 Rating Change: +30 - -49 New Rating: 2596 ±126 - 2353 ±155 Set Score: 2 - 0 Yulia PUTINTSEVA defeats Samantha STOSUR Previous Rating: 2522 ±143 - 2309 ±197 Rating Change: +28 - -53 New Rating: 2550 ±136 - 2256 ±176 Set Score: 2 - 0 Dayana YASTREMSKA defeats Shuai PENG Previous Rating: 2623 ±119 - 2353 ±184 Rating Change: +15 - -36 New Rating: 2638 ±115 - 2317 ±168 Set Score: 2 - 0 Heather WATSON defeats Qiang WANG Previous Rating: 2502 ±149 - 2606 ±123 Rating Change: +94 - -63 New Rating: 2596 ±130 - 2543 ±113 Set Score: 2 - 0 Rebecca PETERSON defeats Yafan WANG Previous Rating: 2546 ±138 - 2563 ±142 Rating Change: +62 - -65 New Rating: 2608 ±124 - 2498 ±127 Set Score: 2 - 1 Heather WATSON defeats Magda LINETTE Previous Rating: 2596 ±130 - 2546 ±138 Rating Change: +45 - -51 New Rating: 2641 ±119 - 2495 ±125 Set Score: 2 - 1 Ons JABEUR defeats Yulia PUTINTSEVA Previous Rating: 2596 ±126 - 2550 ±136 Rating Change: +44 - -51 New Rating: 2640 ±116 - 2499 ±123 Set Score: 2 - 0 Veronika KUDERMETOVA defeats Dayana YASTREMSKA Previous Rating: 2566 ±134 - 2638 ±115 Rating Change: +74 - -54 New Rating: 2640 ±119 - 2584 ±106 Set Score: 2 - 0 Rebecca PETERSON defeats Ons JABEUR Previous Rating: 2608 ±124 - 2640 ±116 Rating Change: +58 - -50 New Rating: 2666 ±113 - 2590 ±106 Set Score: 2 - 1 Heather WATSON defeats Veronika KUDERMETOVA Previous Rating: 2641 ±119 - 2640 ±119 Rating Change: +48 - -48 New Rating: 2689 ±109 - 2592 ±109 Set Score: 2 - 0 Rebecca PETERSON defeats Heather WATSON Previous Rating: 2666 ±113 - 2689 ±109 Rating Change: +48 - -45 New Rating: 2714 ±103 - 2644 ±101 Set Score: 2 - 0