Petra Kvitova has plenty of experience on the grass courts of Wimbledon.

Nick Kyrgios is back on the tennis scene and back to winning at Wimbledon.

Naomi Osaka has been fined $15,000 by the French Open tournament referee for skipping the post-match news conference after her first-round victory.

Serbia's Novak Djokovic celebrates after defeating Canada's Denis Shapovalov in their ATP Cup match in Melbourne, Australia, Tuesday, Feb. 2, 2021. (AP Photo/Hamish Blair)MELBOURNE – Rafael Nadal didn't make it for Spain's ATP Cup opener because of a sore back, deciding it wasn't worth the risk a week ahead of the Australian Open. Back at Melbourne Park, where he has won a record eight Australian Open titles, he had plenty of energy to feed off. Osaka, who won the U.S. Open last year and the Australian Open in 2019, will next face No. Two-time Australian Open quarterfinalist Tennys Sandgren also advanced, winning his first match since coming out of the hard lockdown.

2 seed Karolina Pliskova at the French Open on Thursday, the conversation quickly turned to 2017. And just, like, the world doesn’t stop with winning only one Grand Slam. That’s not very different from where she was three years ago in Paris, ranked 47th and just two days past her 20th birthday when she became an impossible-to-predict Grand Slam champion. Pliskova, who came into the French Open dealing with a leg injury, was not the most gracious foe after Thursday’s loss. The first time I’m in the third round in a Grand Slam.

Serbia's Novak Djokovic serves against Lithuania's Ricardas Berankis in the second round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Thursday, Oct. 1, 2020. (AP Photo/Alessandra Tarantino)PARIS – At the mere mention of Novak Djokovic’s name, at the mere thought of sharing a court with a 17-time Grand Slam champion and the French Open’s No. He used these phrases: “really, really excited” and “really, really happy” and “really, really special.”Galan is, after all, ranked 153rd and never had won so much as one main-draw match at any major tournament until this week. Jelena Ostapenko, the 2017 French Open champ, plays 87th-ranked Paula Badosa, who arrived in Paris with a 1-5 Grand Slam record. “Well,” came Galan’s reply, “I was wondering that, to be honest.”And then he launched into a story about how he was “really, really nervous” before playing former top 10-member David Goffin in the Davis Cup Finals last November.

(AP Photo/Christophe Ena)PARIS – The Latest from the French Open (all times local):____6:10 p.m.Former runner-up Sloane Stephens lost in the second round for her earliest exit at Roland Garros since a first-round defeat on her debut in 2011. ___4:15 p.m.Novak Djokovic's biggest concern seemed to be dealing with a rare bit of sunshine during his second-round victory at Roland Garros. ___2:30 p.m.Australian Open champion Sofia Kenin reached the third round at Roland Garros by beating Ana Bogdan 3-6, 6-3, 6-2. ____1:10 p.m.Danish teen Clara Tauson's surprise run is over after losing to American player Danielle Collins 6-2, 6-3 in the second round. Pliskova's twin sister, Kristyna, was also playing a former French Open champion when she faced 2016 winner Garbiñe Muguruza.