Miami - What happened to Swiatek & Alcaraz?

<p>It was a rainy first few days of Miami but things have picked up since then and a couple of big shocks - defeats for Iga Swiatek and Carlos Alcaraz - have left Catherine, David and Matt with plenty to discuss.&nbsp;</p><p><strong>Part one - WTA (00:00 - 43:51) </strong>We start with Swiatek’s defeat to Magda Linette as she opened up about the tennis “nightmare” she’s experiencing on court. What’s going wrong for her? And where does this leave her heading into …