Polymarket
Polymarket Reflects US Open Reality: Rybakina's Triumph Over Zheng Solidifies Market Odds and World No. 1 Bid
The Polymarket for the US Open WTA quarterfinal between Qinwen Zheng and Elena Rybakina has effectively closed with Elena Rybakina's victory, reflecting the market's efficient pricing of the match outcome and her ascension to the World No. 1 ranking.