Iga Świątek said she is in “the worst nightmare a tennis player can have” after one of the most absurd win-streaks in tennis ended with a shock defeat to compatriot Magda Linette at the Miami Open.

It has been a long, trying and often emotional ride for Osaka since her win in the 2018 U.S. Open final over Serena Williams. She was rattled during a loss at Indian Wells on March 12 following a ...