Overdue Sabalenka on verge of breakthrough at Wimbledon Belarus's Aryna Sabalenka celebrates winning the women's singles third round match against Colombia's Maria Camila Osorio Serrano on day five of the Wimbledon Tennis Championships in London, Friday July 2, 2021. (Alastair Grant/AP) Associated Press July 2, 2021, 11:35 AM Associated Press July 2, 2021, 11:35 AM WIMBLEDON, England — No. 2-seeded Aryna Sabalenka is into the second week at Wimbledon and on the verge of a career breakthrough. The hard-hitting Belarusian beat qualifier Maria Camila Osorio Serrano 6-0, 6-3 Friday to reach the fourth round, and she might be overdue for a deep run in a Grand Slam. Sabalenka is the only woman among the top 20 seeds who has yet to reach a major quarterfinal.