Rising star Brandon Nakashima handed fellow American John Isner a first round defeat at the Indian Wells.
On Sunday, Rafael Nadal's extraordinary resilience was on full display as he closed out a marathon five-setter against World No 2 Daniil Medvedev.
However, he suggested that Ukraine was also somehow involved.
World number one Carlos Alcaraz faces a tough path to a maiden French Open title after being placed in the same half of the draw as 22-times Grand Slam champion Novak Djokovic.
Nadal fought from two sets down to defeat Medvedev in a five-set thriller at Rod Laver Arena.
Novak Djokovic will begin his quest for a record-extending 10th Australian Open title against Roberto Carballes Baena.
Certainly the prospect of another showdown at the US Open in a few weeks is exciting, but whether or not 23-time Grand Slam champion Djokovic can stretch his career long enough to battle Carlos Alcaraz on a regular basis is questionable.
Rafael Nadal confirmed he will miss this year's French Open as he is yet to recover from injury.
Stars made their way to the Australian Open to cheer on Rafael Nadal.
Rafael Nadal has not played a competitive match since bowing out in the second round of this year's Australian Open.
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.
As a sporting spectacle Alcaraz and Djokovic matches have delivered on every level and would be worthy of the Big Apple spotlight.
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.
Rafael Nadal will become the first man to win 21 Grand Slam titles if he defeats the Russian in Melbourne.
Sebastian Korda is just the third American to reach the quarter-finals at the Australian Open.
Zverev had surgery on torn ligaments in his right ankle this month after he was forced to retire from his French Open semi-final against Rafael Nadal.
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.
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.
Defending champion and world number one Novak Djokovic won his third-straight Australian Open crown, his ninth in total.
Andrey Rublev received a large round of applause from the audience after he wrote the message.
Both leaders are facing immense criticism worldwide due to the Ukraine-Russia war and the surge in COVID-19 cases in China.
Stefanos Tsitsipas feels he is unfairly targetted by officials over on-court coaching and said that it should be allowed anyway, after his Australian Open semi-final loss to Daniil Medvedev on Friday.
Daniil Medvedev dominated Canada's Felix Auger-Aliassime 6-4, 7-5, 6-2 on Friday to reach the US Open final courtesy of a dozen aces in just a little over two hours.
'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.'
Fans are buzzing over the prospect of a rematch between world number one Alcaraz and second seed Djokovic in a potential New York finale
Nadal plays Berrettini in one semifinal, knowing he's potentially two match wins from a 21st major title.
Factbox on Carlos Alcaraz, who beat seven-time champion Novak Djokovic
Medvedev tames claycourt demons to advance in Madrid.
Top seed Carlos Alcaraz cruised into the quarter-finals of the Queen's Club Championships.
Novak Djokovic reclaimed the world number one ranking from Carlos Alcaraz
The US Open women's final between Emma Raducanu and Leylah Fernandez attracted a bigger audience on ESPN than the men's clash featuring calendar year Grand Slam-chasing Novak Djokovic and Russia's Daniil Medvedev.
Maria Sharapova and Andy Murray have pledged to support relief funds for children affected by the invasion.
Osaka takes equity stake in crypto exchange FTX
World No. 1 Novak Djokovic remained at the top of the rankings chart
This year's US Open runs from Aug. 28-Sept. 10.
Next up for the 35-year-old will be another American in 39th-ranked Tommy Paul with a potential semi-final clash against top-seeded Russian Daniil Medvedev, who he defeated in the Australian Open final from a two-sets deficit.
Images from Day 2 of the 2023 US Open at Flushing Meadows in New York on Tuesday.
Yet the warrior-like instincts kicked in and we were all reminded that Nadal, as long as he is standing, remains a physical and psychological force of nature on a tennis court.
Eager to witness what many felt would be Serena Williams's final competitive match, thousands of fans poured into the Arthur Ashe stadium.
A summary of Friday's action at the US Open.
