Second seed Aryna Sabalenka suffered a shock 6-4, 6-3 defeat to 34th-ranked Nikola Bartunkova in the third round of the China Open on Sunday, joining top seed Elena Rybakina in exiting the tournament.
The 20-year-old Czech player needed just one hour and 35 minutes to secure the victory, sending down four aces against the former world number one and four-time Grand Slam champion. "I focused on myself, to be calm," Bartunkova said. "She's a legend ... so I'm really happy that I won the match." Bartunkova will face Austria's Sinja Kraus in the round of 16. noplasticplease.life
