It was billed as the battle of the 20-year-olds but Carlos Alcaraz pulled rank on his childhood buddy Holger Rune to enter the Wimbledon semifinals.
Carlos Alcaraz ended the Italian's winning streak this season at 16 matches.
Sebastian Korda is just the third American to reach the quarter-finals at the Australian Open.
After winning the US Open title on Sunday, Novak Djokovic pulled out a T-shirt with 'Mamba Forever' on the front and the number 24 on the back.
He may have entered the semifinal as the underdog, but Jannik Sinner's stunning victory over overwhelming favourite Novak Djokovic left the Melbourne crowd shocked.
The match marked world number two Medvedev's ninth win in a row at the ATP Finals and he improved his head-to-head record over Ruud to 3-0.
India's tennis campaign at the Paris Olympics lasted just a day as Sumit Nagal and the men's doubles pair of Rohan Bopanna and N Sriram Balaji bowed out after losing their respective opening matches to French challengers in Paris Sunday.
Rafael Nadal will play at the Australian Open in January
Carlos Alcaraz swatted aside a swarm of bees and world number six Alexander Zverev to reach the semi-finals at Indian Wells.
Novak Djokovic's erratic form, Rafael Nadal's fitness woes and untimely injuries to top-ranked youngsters have set up an uncertain French Open men's tournament
Twenty four time Grand Slam champion Novak Djokovic closed the 2023 ATP season by clinching the year-end No. 1 spot for a record-extending eighth time.
Kyrgios has been playing the best tennis of his career over the past couple of months
'It has been unforgettable, and I can only say 'thank you'. It has been an incredible journey. It's very difficult, but life and my body have been sending signals to me for a long time.'
Swiatek downs Gauff to meet Sabalenka in Italian Open final
Wild card Caroline Wozniacki, another former champion and returning mother, will play 20th seed Magda Linette.
Fourth-ranked Carlos Alcaraz and Norway's world number seven Casper Ruud also have a shot at top spot.
World number one Carlos Alcaraz faces a potential quarter-final clash with old foe Jannik Sinner in his US Open title defence, and American Coco Gauff is on a collision course with defending champion Iga Swiatek on the women's side.
Alexander Zverev continued to rebuild his confidence on clay with a straight sets win over Spain's Roberto Bautista Agut in the Monte Carlo Masters second round.
IMAGES from Day 10 of the US Open, at the USTA Billie Jean King National Tennis Center, Flushing Meadows, New York.
A sluggish Carlos Alcaraz was beaten 6-7(3), 6-3, 6-4 by Alexander Zverev on the his debut at the ATP Finals on Monday to continue his end-of-year slump with a third straight defeat.
Daniil Medvedev handed Novak Djokovic his first loss of the year, defeating the world no. 1 6-4, 6-4 in Dubai.
Novak Djokovic stayed on course as he entered the Wimbledon quarterfinals on Monday.
Djokovic puts record books out of mind in hunt for 24th major title
Carlos Alcaraz crashed to a humbling 6-3 7-6(4) defeat by Hungarian qualifier Fabian Marozsan in the third round of the Italian Open.
The US Open champion, who last played at the Miami Open at the end of March, was beaten 6-2, 7-6 (5) by Gasquet at the ATP 250 claycourt event in Geneva.
Novak Djokovic has no intention of passing the torch to the next generation just yet.
The decision to lift the ban was met with protest from Ukraine, whose Foreign Minister Dmytro Kuleba said it was "immoral" and urged Britain to deny Russian and Belarusian players visas.
Novak Djokovic's bid for a record 21st major title that would have completed the calendar-year Grand Slam collapsed at the final hurdle in a stunning 6-4, 6-4, 6-4 defeat by Russian Daniil Medvedev in the US Open final on Sunday.
Novak Djokovic cruised through his first singles match in Australia since being deported last year.
Russia's fourth seed Daniil Medvedev crushed Stefanos Tsitsipas in straight sets to set up a title clash with Novak Djokovic at the Australian Open in Melbourne on Friday.
Australian Open champion Rafa Nadal said he would love to finish his career with more Grand Slam titles than rivals Roger Federer and Novak Djokovic but thinks he will have to secure more than 21 to do so.
Daniil Medvedev was fined for an outburst against the umpire
Russia's Andrey Rublev overcame Grigor Dimitrov 7-6(7), 6-3 in their semi-final clash at the Shanghai Masters on Saturday, and will now face Hubert Hurkacz, who beat Sebastian Korda.
Novak Djokovic beat Daniil Medvedev in the US Open final to win a 24th Grand Slam singles title and equal Margaret Court's record haul.
'I feel honoured. I feel lucky to achieve one more very special thing in my tennis career. I don't care much if I am the one or not the one or the best of the history. For me, it's about enjoying nights like today. That means everything for me.'
Sumit Nagal was blown away by world number two Daniil Medvedev's thunderous strokes and serves in the singles second round as India's tennis challenge all but ended at the Tokyo Olympics on Monday.
Novak Djokovic continues his hunt for a fifth straight Wimbledon title and eighth overall to equal Roger Federer's record haul when the Serbian meets Jannik Sinner.
Rafael Nadal has not played a competitive match since bowing out in the second round of this year's Australian Open.
Take a look at the five top contenders for the men's singles title at the French Open:
The Spaniard's withdrawal means Medvedev will be top seed at the March 1-7 event, which also features top-10 players Stefanos Tsitsipas and Alexander Zverev.