It's by Reuters. So might be a smear campaign to reduce his status as an anti-COVID-vaccine figure (i.e. doing it out of financial incentive and not out of principle -> even though he's pretty much giving up on playing pro tennis until the mandates exist).

It's by Reuters. Might be a smear campaign to reduce his status as an anti-COVID-vaccine figure (doing it out of financial incentive and not out of principle).