Novak Djokovic is 37 and had knee surgery last month but still is back in the Wimbledon men's final against Carlos Alcaraz.

A pro-Palestinian protester threw papers onto an Australian Open court and briefly disrupted the fourth-round match between Olympic champion Alexander Zverev and Cameron Norrie of Britain.

Novak Djokovic will be trying to set the record for the most Grand Slam singles trophies won by a man when he goes for what would be No. 23 against Casper Ruud in the French Open final on Sunday.

Andy Murray was pleased with the result but not happy about the circumstances after finishing an Australian Open victory after 4 a.m. His marathon raised anew the issue that tennis has shown it is that rare sport where folks sometimes need to play all night.

Andy Murray and Thanasi Kokkinakis have played deep into the night at the Australian Open until Murray emerged with a five-set victory that ended just after 4 a.m. They began playing on Thursday and finished on Friday at Margaret Court Arena before hundreds of enthusiastic spectators who remained.

Bianca Andreescu has defeated the 25th-seeded Marie Bouzkova at the Australian Open.

Serena Williams' loss in the third round of the U.S. Open brings an end to her tennis career.

Serena Williams says she is preparing to step away from tennis after winning 23 Grand Slam titles, turning her focus to having another child and her business interests.

Ash Barty has ended a 42-year drought by reaching the Australian Open final with a 6-1, 6-3 win over Madison Keys.

Rafael Nadal is into the quarterfinals of the Australian Open for the 14th time after beating Adrian Mannarino in straight sets following a long opening tiebreaker.

Alize Cornet is into the fourth round at the Australian Open for the first time 13 years.

Defending champion Naomi Osaka didn’t make it to a much-anticipated fourth-round contest against top-ranked Ash Barty at the Australian Open.

Rafael Nadal has advanced to the fourth round of the Australian Open with a 6-3, 6-2, 3-6, 6-1 victory over Karen Khachanov.

Defending champion Naomi Osaka has advanced to the third round at the Australian Open by beating Madison Brengle 6-0, 6-4.

While the “will he or won’t he” question remains for No. 1 Novak Djokovic and his participation in the Australian Open the rest of the tennis world returns to work this week to prepare for the season’s first major.

Serena and Venus Williams have added themselves to the list of big-name withdrawals from the U.S. Open.

Novak Djokovic will get his bid for a third major title of 2021 started at Centre Court by facing wild-card entry Jack Draper as Wimbledon begins.

Forget all that speculation about Serena Williams considering retirement after her emotional hand-to-heart gesture upon her Australian Open exit three months ago.

All rights reservedMELBOURNE – The Latest on the Australian Open (all times local):9:45 p.m.Novak Djokovic reached the Australian Open final for the ninth time by beating No. ___7 p.m.Barbora Krejcikova has set up a shot at an Australian Open doubles double over the next couple of days. ___3:35 p.m.Naomi Osaka has stopped Serena Williams’ latest bid for a record-tying 24th Grand Slam singles title in the Australian Open semifinals. The 23-year-old Osaka also won last year's U.S. Open and the 2019 Australian Open. Djokovic is seeking a ninth Australian Open title and 18th Grand Slam trophy overall.

Spain's Rafael Nadal reacts after winning a point against Greece's Stefanos Tsitsipas during their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Wednesday, Feb. 17, 2021. (AP Photo/Andy Brownbill)MELBOURNE – Rafael Nadal entered his Australian Open quarterfinal with a 223-1 record when grabbing the first two sets of a Grand Slam match. Neither Tsitsipas nor Medvedev has won a Grand Slam tournament. 1-ranked Novak Djokovic will face 114th-ranked qualifier Aslan Karatsev, who is making his Grand Slam debut. It looked like it could be a repeat of their 2019 semifinal in Australia, when Nadal overwhelmed Tsitsipas and allowed him to win just six games.

The 10th-seeded Frenchman is a two-time Grand Slam semifinalist, but he can't seem to win anywhere at the moment. ___4:55 p.m.U.S. Open champion Dominic Thiem has moved into the second round at the Australian Open, where he was the runner-up to Novak Djokovic a year ago. Thiem had been 0-3 in Grand Slam finals until emerging for the championship at Flushing Meadows in September. The first tournament of this year’s Grand Slam season began after a three-week delay because of the coronavirus pandemic. Serena Williams begins her latest bid for a 24th Grand Slam singles title in the following match against Laura Siegemund.

3 Naomi Osaka, the U.S. Open champion. Two-time Australian Open champion Victoria Azarenka, Johanna Konta and Elina Svitolina are also in Kenin's quarter. Williams already has won seven Australian Open titles and her 23 major titles is a record in the Open era. In the top half, Djokovic’s bid for a third consecutive Australian title — and ninth overall — could get tricky. Djokovic and Zverev were playing against each other in an ATP Cup doubles match when the draw was made for the Australian Open.

United States' Serena Williams makes a forehand return to compatriot Danielle Collins during a tuneup event ahead of the Australian Open tennis championships in Melbourne, Australia, Friday, Feb. 5, 2021. (AP Photo/Andy Brownbill)MELBOURNE – Serena Williams withdrew from an Australian Open tuneup tournament citing a right shoulder injury on Friday within hours of setting up a semifinal match against top-ranked Ash Barty. Garbine Muguruza beat defending Australian Open champion Sofia Kenin 6-2, 6-2 to advance to the semifinals, reversing their result of their 2020 final at Melbourne Park. On either side of a delay on outside courts because of rain, former Wimbledon, U.S. Open and Australian champion Angelique Kerber beat No. 4 Borna Coric out in the quarterfinals after wins over Australian players earlier in the day.

An Australian Open courtesy car waits outside the Grand Hyatt hotel in central Melbourne, Australia, Thursday, Feb. 4, 2021. The Australian Open is scheduled to begin Monday. Australian Open organizers didn’t immediately have details of how many players were ordered to isolate. Williams won her last major title at the 2017 Australian Open, when she was pregnant with her daughter, Olympia. On the bottom half of the draw, defending Australian Open champion Sofia Kenin rallied from a set and a break down to fend off Jessica Pegula 5-7, 7-5, 6-2.

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.

Russell Dawson of the Koomurri Aboriginal Dancers participates in a smoking ceremony during Australia Day ceremonies in Sydney, Tuesday, Jan. 26, 2021. (AP Photo/Rick Rycroft)SYDNEY – Government leaders marked a socially distanced Australia Day with calming words Tuesday as protesters denounced celebrations of a day some dub “Invasion Day” because of historical wrongs committed against Indigenous people. Protest organizers called for Australia Day, which recognizes the day the British navy arrived with convict ships and raised a flag signaling the intent to found a British colony, to be abolished. Journalist Kerry O’Brien rejected an Australia Day award he was to receive this year to take a stand against Court receiving her honor, and Canberra Dr. Clara Tuck Meng Soo handed back her 2016 award in protest. “Our stories since that day have been of sorrow and of joy, of loss and redemption, of failure and of success.”

“If it was my knee, that would be more really devastating for me. I feel like my body is actually doing really, really well,” said Williams, who turned 39 on Saturday. Williams took a long pause, clutched at that leg and then took a medical timeout so a trainer could wrap it. I was able to get it somewhat better, but just looking long-term in this tournament, will I be able to get through enough matches? And so, for me, I don’t think I could,” Williams said Wednesday.

Austria's Dominic Thiem reacts in the first round match of the French Open tennis tournament against Croatia's Marin Cilic at the Roland Garros stadium in Paris, France, Monday, Sept. 28, 2020. (AP Photo/Alessandra Tarantino)PARIS – Dominic Thiem felt right at home in the cold of the French Open on Monday. “I love the conditions because I’m from Austria, because I know how it is in these cold conditions," Thiem said on court. “Ten, 15 degrees, I love it.”Two weeks ago, Thiem won his first major tournament at the U.S. Open in New York. Serena Williams and Nadal were to follow Thiem on Chatrier, the main court at Roland Garros.

In this Sept. 23, 1970, photo provided the Houston Library, tennis players hold up $1 bills after signing a contract with World Tennis magazine publisher Gladys Heldman to turn pro and start the Virginia Slims tennis circuit. The Original 9 will gather by Zoom to celebrate the inaugural Virginia Slims event. It included the Welsh Open Women’s Championship, the U.S. Eastern Women’s Grass Court Championship and the U.S. She called it “perfect timing” when tobacco ads were banned on TV in 1971, making a budget available for Philip Morris to sponsor the women's tennis circuit. Heldman quickly set up the $7,500-purse Virginia Slims Invitational in Houston for the same week as Kramer’s event.

Serena Williams, of the United States, reacts after defeating Maria Sakkari, of Greece, during the quarterfinals of the US Open tennis championships, Monday, Sept. 7, 2020, in New York. (AP Photo/Seth Wenig)NEW YORK Theres no crowd at the U.S. Open this year to pull for Serena Williams and try to push her to victory. Shouting at herself point after point, Williams came back from a third-set deficit against a woman she lost to less than two weeks ago, and took another step closer to Grand Slam title No. When the match ended, Williams turned and yelled toward her husband, who stood at his front-row seat and yelled right back. She sent a backhand return long to give Sakkari her fifth set point, then pushed a forehand out.

FILE - In this May 27, 2019, file photo, Serena Williams of the U.S. plays a shot against Vitalia Diatchenko of Russia during their first round match of the French Open tennis tournament at the Roland Garros stadium in Paris. If the French Open were being held as scheduled right now -- instead of postponed to September because of the coronavirus pandemic, Williams again would have had a shot at her 24th major to pull even with Margaret Court for the most in history. (AP Photo/Pavel Golovkin, File)

(AP Photo/Pavel Golovkin, File)LEXINGTON, Ky. Serena Williams flexed and then kissed a sinewy right bicep to show down time well spent in training even without bench pressing. Williams now looks to flex her muscles on a tennis court for the first time in six months. Serena Williams, ranked No. If the results from Williams previous comeback from a long break are any indication, she has something to look forward to. Her husband, Reddit founder Alexis Ohanian, built a tennis court for her.

If you play 10-8 in the final set, it definitely is special, she said. Seles was up a service break at 3-1, 4-2 and 5-3 in the final set. The two continued on serve until Seles broke for an 8-7 lead as Graf missed on a short forehand. But Graf broke right back, hitting a perfect backhand drop shot on one point. One or two points really decided it.Seles won $372,896, putting her over the $5 million mark in career earnings.

Bellis told this story with a smile at the Australian Open — and why not? Four surgical procedures and two years have come and gone since she was last healthy enough to participate in a Grand Slam tournament. On Thursday, she was out there on a Grand Slam court, playing in singles and doubles. But he also recalled where it happened to him in 2019 -- at the Australian Open. CLIMBING THE HEIGHTSGarbiñe Muguruza has scaled the heights of tennis -- two Grand Slam titles; the No.