Miami - Are Sinner & Sabalenka getting even better?

<p>David, Catherine and the Athletic's Matt Futterman had plenty to talk about after Jannik Sinner and Aryna Sabalenka completed the rare Double Sunshine Double with their Miami Open titles.&nbsp;</p><p>Part one - ATP (00:00 - 37:45) We start with the extraordinary dominance of Jannik Sinner who has won the Indian Wells &amp; Miami titles without dropping a set. With the points gap quickly closing on Carlos Alcaraz, Sinner is being open about his desperation to reclaim the top spot in men's …