Seven-times world champion Lewis Hamilton, Formula One’s most successful driver, activated a release option in the Mercedes contract he signed in August.
Miami Open organizers said they tried their best to get Djokovic an exception to the U.S. policy, which restricts international travelers without a COVID-19 vaccination from entering the country.
The US booked their place in the last 16 of the 2022 Fifa World Cup in Qatar thanks to a Christian Pulisic goal. But the star spent the night in hospital as a result.