WTA Adelaide Results

Tuesday At Memorial Drive Tennis Centre Adelaide Purse: $546,355 Surface: Hardcourt outdoor ADELAIDE (AP) _ Results Tuesday from Adelaide International at Memorial Drive Tennis Centre (seedings in parentheses): Men's Singles Round Of 32

Jan-Lennard Struff (7), Germany, def. Salvatore Caruso, Italy, 6-4, 6-2.

Alex Bolt, Australia, def. Stephane Robert, France, 6-4, 2-6, 6-0.

Men's Singles Round Of 16

Andrey Rublev (3), Russia, def. Sam Querrey, United States, 6-3, 6-3.

Lloyd Harris, South Africa, def. Laslo Djere, Serbia, 7-6 (5), 6-3.

Women's Singles Round Of 32

Aryna Sabalenka (6), Belarus, def. Hsieh Su-wei, Taiwan, 5-7, 6-1, 7-5.

Women's Singles Round Of 16

Simona Halep (2), Romania, def. Ajla Tomljanovic, Australia, 6-4, 7-5.

Donna Vekic, Croatia, def. Maria Sakkari, Greece, 2-6, 7-5, 6-1.

Men's Doubles Round Of 16

Rajeev Ram, United States, and Joe Salisbury, Britain, def. Igor Zelenay, Slovakia, and Roman Jebavy, Czech Republic, 6-2, 6-3.

Women's Doubles Round Of 16

Darija Jurak, Croatia, and Gabriela Dabrowski (3), Canada, def. Lyudmyla Kichenok, Ukraine, and Zhaoxuan Yang, China, 6-1, 6-3.

Shuko Aoyama and Ena Shibahara, Japan, def. Duan Ying-Ying, China, and Desirae Krawczyk (4), United States, 7-6 (2), 6-4.

Alexa Guarachi Mathison, Chile, and Kaitlyn Christian, United States, def. Katarina Srebotnik, Slovenia, and Monique Adamczak, Australia, 4-6, 6-0, 10-5.

Women's Doubles Quarterfinal

Andreja Klepac, Slovenia, and Lucie Hradecka, Czech Republic, def. Kveta Peschke, Czech Republic, and Demi Schuurs (2), Netherlands, walkover.