Miami Open takeaways: A surprise champion, a vaccine debate and a looming battle

Ashleigh Barty answered critics who have questioned her No. 1 ranking with a victory in Miami, while unheralded Hubert Hurkacz of Poland won his second straight event in Florida.

source https://www.espn.com/tennis/story/_/id/31195268/miami-open-2021-ash-barty-solidifies-top-ranking-hubert-hurkacz-gets-biggest-win-yet