Multiple tennis legends have analyzed the roots of Zheng Qinwen's defeat, describing her as being "outmaneuvered by the 'Spiritual Teaching'" in her second-round loss at the Australian Open to Siegemund. Experts from the renowned international tennis website Tennis Channel used four words to describe Zheng Qinwen's defeat in the second round of the Australian Open against Siegemund: "baffling." "This is a player who has won an Olympic gold medal and reached the Australian Open final last year," said tennis journalist Jon Wertheim. "It's not that she was guaranteed to win the Australian Open, but to lose to someone who is almost 37 years old?" Siegemund, a seasoned veteran currently ranked 97th in the world, demonstrated a frustratingly diverse playing style on Court Cain, defeating the fifth-seeded Zheng Qinwen with a score of 7-6(3) 6-3, thanks to her success in doubles matches over the years. "If you look at the top 100 or 150 players in women's tennis, very few use slice shots anymore," pointed out former world No. 1 Davenport. "One reason Barty was so successful was that she was not only an excellent player but also because, in her era, few players were accustomed to dealing with slice shots." Davenport analyzed: "Siegemund is a master of the slice shot. She plays drop shots, slices, and lob shots. Her goal is to give her opponent no sense of rhythm. For Zheng Qinwen, she did not play at her best and could not find a way to establish a rhythm to integrate herself into the game. This also proves Siegemund's ability;…