Borna Coric of Croatia rallied to eliminate second-seeded Stefanos Tsitsipas of Greece 4-6, 6-4, 7-6 (4) in the second round of the Erste Bank Open on Thursday in Vienna, Austria.The 27th-ranked player in the world, Coric saved nine of 12 break points while breaking Tsitsipas' serve three times in six opportunities.
Despite the loss, Tsitsipas served 14 aces without a double fault.Third seed Andrey Rublev of Russia also bowed out, with Grigor Dimitrov of Bulgaria prevailing 6-3, 6-4.
American Marcos Giron also upset British seventh seed Cameron Norrie of Great Britain 6-3, 6-4.No. 1 seed Daniil Medvedev of Russia had an easier time while defeating Dominic Thiem of Austria 6-3, 6-3.
No. 5 seed Hubert Hurkacz of Poland outlasted Finland's Emil Ruusuvuori 7-5, 4-6, 6-3, and Italian sixth seed Jannik Sinner beat Francisco Cerundolo of Argentina 7-5, 6-3.Swiss Indoors BaselNo.