Elena Rybakina took the mantle as the best player in women's tennis when she defeated outgoing world number one Aryna Sabalenka with a clinical 6-4, 5-7, 6-2 performance in the US Open final on Saturday.
Elena Rybakina has become the world's number one-ranked women's tennis player for the first time in her career after battling past Qinwen Zheng to reach the US Open semi-finals.
Jessica Pegula battled past Emma Navarro to reach the US Open semi-finals, setting up another meeting with defending champion Aryna Sabalenka.
Aryna Sabalenka feared her US Open title defence was slipping away before she produced a dramatic comeback to edge past Linda Noskova in a thrilling quarter-final at Flushing Meadows.
Elena Rybakina has made no secret of her desire to become world No 1 after powering into the US Open quarter-finals without dropping a set.
Zheng Qinwen produced another remarkable comeback at the US Open on Monday, recovering from 5-0 down in the opening set to defeat former champion Iga Swiatek and reach the quarter-finals.