Wimbledon expert picks - Will Novak Djokovic get his fourth title in a row? How will Serena Williams fare? And can Rafa Nadal win another Grand Slam?

A three-time defending champion. An eagerly anticipated return to the sport. A player with an astonishing win streak. And emerging stars all over the place. On Monday Wimbledon begins, and with it, some of the biggest names in the sport will take the court. Serena Williams will be back for the first time since Wimbledon a year ago, Novak Djokovic will look to win a fourth title in a row, Iga Swiatek will see if she can continue to dominate women's tennis and Rafael Nadal will be aiming for his third Grand Slam victory of the year.

How will it all shake out? Our experts give their predictions for what is setting up to be an interesting two weeks.

Chris Evert: I'm picking Simona Halep because she is serving bigger and winning free points! She is focused and committed to give it one more big push to improve and win more majors.

Luke Jensen: Swiatek is my pick. She has really turned into the WTA BOSS! It has been years since Serena Williams really dominated the WTA world, and it has been a tour wide open — for even a qualifier like Emma Raducanu going on to win a singles major title without losing a set. It has made following the WTA tour extremely interesting, but witnessing dominance attracts viewers. Swiatek reached No. 1 by default after Ashleigh Barty left the stage in retirement, but the Polish powerhouse is on a 35-match winning streak and won the juniors at the Big W in 2018.

Pam Shriver: Swiatek is your winner. Her path will be harder than it was in Paris, but she is miles ahead of everyone else. Her win streak will be at 42 after Wimbledon.

Brad Gilbert: I am still confident that Swiatek will win, as she is best player in the world. At the French Open, I would've taken her versus the entire field, but I'm not as