Ukraine’s top tennis player Elina Svitolina (WTA No. 13) has ended her run at the WTA 1000 tournament in Montreal, Canada after losing to Naomi Osaka (Japan, WTA No. 49).

Clara Tauson of Denmark upset second-seeded Wimbledon champion Iga Swiatek of Poland 7-6 (1), 6-3 on Sunday night to reach the National Bank Open quarterfinals.