Defending champion through

It's been another busy day of first-round action at Wimbledon so far.

Defending women's champion Barbora Krejčíková came from a set down to beat Alexandra Eala (pr: Ay-ala) of The Philippines 2-1.

But third seed Jessica Pegula has crashed out to a straight sets defeat by Italy's Elisabetta Cocciaretto.

Men's top seed Jannik Sinner eased through against fellow Italian Luca Nardi in straight sets.

Seventh seed Lorenzo Musetti suffered a shock opening-round defeat to Niko Basilashvili of Georgia, losing by 3 sets to 1.

Third seed Alexander Zverev is resuming his first-round match with France's Arthur Rinderknech, locked at 1-set-all.

Later, seven-time champion Novak Djokovic opens his campaign against Frenchman Alexandre Muller.