from the previous year, this time partnering Daria Gavrilova. She began U.S. hardcourt season with a run to the semifinals in Stanford, losing in straight sets to eventual champion Angelique Kerber. At the Rogers Cup, Svitolina lost in the first round to Victoria Azarenka. She bettered her performance from the previous year in Cincinnati, defeating Alison Riske, Eugenie Bouchard and Caroline Garcia to reach the quarterfinals, before defeating Lucie Šafářová for the second time this year to progress to her second Premier-5 semifinal, where she lost to Serena Williams. Svitolina concluded her warm up for the US Open in New Haven, where she retired from her first-round match against Madison Keys. She progressed to the third round of the US Open, defeating Elizaveta Kulichkova and Kaia Kanepi, before losing to 13th seed Ekaterina Makarova for the third time this year. The Asian hardcourt swing began in Tokyo for Svitolina, where she lost in the second round to eventual champion Agnieszka Radwańska. Svitolina failed to repeat her success from the previous year in Wuhan, losing in the third round to Karolína Plíšková. Similarly disappointing results ensued for Svitolina, losing in the second round of Beijing to Anastasia Pavlyuchenkova, and the first round of Tianjin to Elena Vesnina. Despite this disappointing end to her season, Svitolina's consistency throughout the year earned her a spot as the eighth seed at the inaugural WTA Elite Trophy in Zhuhai. She was drawn into Group B with second seed Carla Suárez Navarro and Andrea Petkovic. Svitolina topped the group by winning both her matches, advancing to the semifinals where she lost to Karolína Plíšková. Her last match of the season was against Pauline Parmentier in the first round of the WTA 125 tournament in Limoges, which she lost on a final-set tiebreak. 2016: Olympic quarterfinal Svitolina began her season at the Hopman Cup, representing Ukraine with Alexandr Dolgopolov. She was undefeated in her singles matches in the round-robin stage, defeating Victoria Duval, Karolína Plíšková, and Jarmila Wolfe. Svitolina and Dolgopolov were the winners of their group, and advanced to the final, where the Australian pairing of Nick Kyrgios and Daria Gavrilova defeated them 2–0, with Svitolina losing her singles match in straight sets. At the Sydney International, Svitolina lost in the first round to Angelique Kerber. In Melbourne, she defeated Victoria Duval in straight sets, before losing to qualifier Naomi Osaka in the second round. In