MELBOURNE, Australia (AP) — No sooner had Carlos Alcaraz advanced to the Australian Open quarterfinals with a win over Tommy Paul, than attention turned to his serve.
The top-ranked Alcaraz, in Australia trying to complete a career Grand Slam at the age of 22, has been remodeling it a little bit.
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Tommy Paul of the U.S. plays a backhand return to Carlos Alcaraz of Spain during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
Carlos Alcaraz, right, of Spain is congratulated by Tommy Paul, left, of the U.S. during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
Carlos Alcaraz of Spain plays a forehand return to Tommy Paul of the U.S. during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
Carlos Alcaraz of Spain celebrates after defeating Tommy Paul of the U.S. during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dar Yasin)
Carlos Alcaraz of Spain kicks the ball during his fourth round match against Tommy Paul of the U.S. at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
It worked well for him on Sunday in a 7-6 (6), 6-4, 7-5 win over No. 19-seeded Paul. There were no double-faults, he got 70% of his first serves into play and won 79% of those points. He also won 68% of points on his second serve.
The retooled start of his service motion has a familiar look, and hasn't escaped the attention of Novak Djokovic. The 24-time major winner joked earlier in the tournament that he'd sent Alcaraz a message asking for a copyright fee.
Alcaraz was asked about it in an on-court TV interview on Rod Laver Arena, and played along, too.
“Yeah. I heard that. I have the contract over there, but I haven’t seen him yet!” the Spaniard said of his exchange with Djokovic.
Expanding on the theme, he said when videos of the service motion emerged in the pre-season he checked on his phone and had a message from Djokovic which, more or less, said: “Alright, you have to pay!”
Alcaraz said the locker room jokes keep it fun. Seeking an unprecedented 25th Grand Slam title, Djokovic has been blocked in the last two years by Alacaraz and Jannik Sinner, who have split the eight titles evenly. The 38-year-old Djokovic got a walkover into the quarterfinals when Jakub Mensik withdrew from their fourth-round match because of injury.
One missing element on Alcaraz's tennis CV is a trophy at Melbourne Park. He has never gone past the quarterfinals. He'll also likely have the crowd against him against local favorite Alex de Minaur, who advanced with a 6-4, 6-1, 6-1 win over No. 10 Alexander Bublik.
“I understand, nothing personal, but the crowd is going to be for him,” Alcaraz said. “Looking forward to it. I’ve got to be ready for that.”
Paul reached the Australian Open semifinals in 2023, so had that in his favor going into the fourth-round match with Alcaraz.
The pair were going shot-for-shot in the first-set tiebreaker when a medical episode paused their match for more than 14 minutes.
It was 3-3 when chair umpire Marija Cicak informed them that a spectator at Rod Laver Arena needed urgent medical attention.
The delay lasted so long that the players got to hit up again for a couple of minutes before play resumed, and after the spectator had been helped away from the arena by medical and ambulance staff.
Alcaraz was always in front after that. He broke serve in the pivotal 10th game of the third set and finished off the match in 2 hours and 44 minutes.
The pair hugged at the net, Alcaraz did a little dance move on the court to entertain the crowd, and then applauded the 28-year-old American as he walked off the court.
“Overall, a really high level of tennis from both sides,” Alcaraz said. “Really happy I got it in straight sets.”
Alcaraz said he was aware of his service stats and, in a kind of humble brag, added “Yeah, it’s impressing myself to be honest” across his first four matches at Melbourne Park.
“After every set I try to check it out – checking on the screens,” he said. “In general, I think the four matches that I've played (here), the serve has been an important weapon for me.”
Tommy Paul of the U.S. plays a backhand return to Carlos Alcaraz of Spain during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
Carlos Alcaraz, right, of Spain is congratulated by Tommy Paul, left, of the U.S. during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
Carlos Alcaraz of Spain plays a forehand return to Tommy Paul of the U.S. during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
Carlos Alcaraz of Spain celebrates after defeating Tommy Paul of the U.S. during their fourth round match at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dar Yasin)
Carlos Alcaraz of Spain kicks the ball during his fourth round match against Tommy Paul of the U.S. at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 25, 2026. (AP Photo/Dita Alangkara)
DUBAI, United Arab Emirates (AP) — The U.S. Treasury Department announced Thursday it was taking steps to further ease sanctions on Russian oil as crude prices surge during the Iran war.
The agency said that it was granting a license that authorizes the delivery and sale of some sanctioned Russia crude oil and petroleum products for the next month.
Trump signaled earlier this week that he would take further action to ease restrictions on sanctioned oil to help make for the loss of oil flowing on the market because of the effective closure of the Strait of Hormuz.
The move follows the Trump administration granting temporary permission for India to buy Russian oil.
THIS IS A BREAKING NEWS UPDATE. AP’s earlier story follows below.
DUBAI, United Arab Emirates (AP) — Iran’s secretive new leader issued his first public statements Thursday, resolving to keep fighting, promising more pain for Gulf Arab states and threatening to open “other fronts” in a war that has already disrupted world energy supplies, the global economy and international travel.
The hard-line stance revealed by Supreme Leader Ayatollah Mojtaba Khamenei came as Israeli Prime Minister Benjamin Netanyahu said his country's attacks were creating conditions for the Iranian population to topple the government.
“It is in your hands,” Netanyahu said at a news conference, addressing the Iranian people. “We are creating the optimal conditions for the fall of the regime.”
Since the start of the war, U.S. and Israeli strikes have targeted security checkpoints in Iran to undermine the government’s ability to suppress dissent, according to Armed Conflict Location and Event Data, the U.S-based independent monitoring group known as ACLED.
Netanyahu denounced Khamenei as a “puppet of the Revolutionary Guards."
Khamenei is close to Iran’s paramilitary Revolutionary Guard and is widely seen as even less compromising than his father, Ayatollah Ali Khamenei. His location is unknown, and he is likely a prime target for the U.S. and Israel.
Khamenei said in a statement read by a state TV news anchor that he was keeping a “file of revenge.” He did not appear on camera and has not been seen since his father and wife were killed in the war’s opening salvo, which also wounded him, according to an Iranian ambassador.
The war continued to escalate on its 13th day as oil prices spiraled up again to $100 per barrel, and stocks sank worldwide over fears that the conflict could drag on longer than hoped.
Iran has made clear it plans to keep up attacks on energy infrastructure across the region and use the effective closure of the strategic Strait of Hormuz as leverage against the United States and Israel.
At a news conference Thursday, Iran’s ambassador to Tunisia, Mir Masoud Hosseinian, said Iranian naval forces “have established full control” over the strait and “carried out precise strikes in response to attacks on our oil infrastructure.” A fifth of the world’s traded oil flows through the waterway leading from the Persian Gulf toward the Indian Ocean.
“Global energy security is contingent on respect for Iran’s sovereignty,” he said.
He told The Associated Press the new supreme leader was wounded in the attack on his family’s home, but “it is not serious.” The hope is he will attend the massive, state-organized Eid prayer next week that his father traditionally led.
Hosseinian added that Iran’s strikes on Gulf nations have also been strategic.
“Even when we targeted hotels, we had precise information that they were hosting American and Israeli soldiers,” he said.
Khamenei called on Gulf Arabs to “shut down” U.S. bases in the region, saying protection promised by Washington was “nothing more than a lie.”
He also said Iran has studied “opening other fronts in which the enemy has little experience and would be highly vulnerable” if the war continues. He did not elaborate, but Iran has been linked to previous attacks on U.S., Israeli and Jewish targets around the world.
U.S. President Donald Trump said in a social media post Thursday that ensuring Iran does not develop a nuclear weapon was a higher priority than soaring oil prices.
Hours later, Netanyahu announced Israeli attacks had killed a top Iranian nuclear scientist and hit others but gave few details.
Israel said earlier it struck a nuclear facility in Iran in recent days that it had destroyed with an airstrike in October 2024. Earlier this year, satellite photos raised concerns that Iran was working to restore the facility.
As Netanyahu spoke, the Israeli military said it had detected a new barrage of missiles launched from Iran toward Israel.
The U.S. military said American forces have now struck more than 6,000 targets since the operation against Iran began, including more than 30 minelaying vessels.
British officials said several U.S. personnel suffered minor injuries Wednesday night when drone strikes in northern Iraq hit a base in Irbil that houses both British and American troops.
And on Thursday in western Iraq, rescue efforts were underway after an American military refueling plane went down. U.S. Central Command, which oversees the Middle East, said in a statement that the mishap involved two aircraft, including one that landed safely, and that the cause was not related to hostilities.
Israeli warplanes pummeled Lebanon, targeting even the busy heart of Beirut, in response to missiles from Iran-backed Hezbollah fighters launched into Israel. One strike hit in a neighborhood that is close to Lebanon’s parliament, United Nations offices and international embassies.
Israeli military spokesperson Avichay Adraee said forces were targeting a “facility affiliated with Hezbollah.”
An Israeli strike also hit in the vicinity of Lebanon’s only public university, killing a professor and the director of the science faculty at the campus in Hadath, on the outskirts of Beirut’s southern suburbs. There was no immediate comment from Israel.
An Israeli strike on a village in southern Lebanon killed nine people, including five children, the Lebanese Health Ministry said, adding that seven others were wounded. An AP photographer who visited the scene found several buildings flattened and widespread destruction, while rescue workers searched through the rubble.
Two other Israeli strikes on separate towns in southern Lebanon killed six more people, the health ministry said.
The U.N. refugee agency said up to 3.2 million people in Iran have been displaced by the ongoing war. It said most have fled from Tehran and other major cities toward the north of the country or rural areas. Around 800,000 people have been internally displaced in Lebanon, prompting fears of a humanitarian crisis.
Ben Mbarek reported from Tunis, Tunisia. El-Deeb reported from Beirut. Watson reported from San Diego. Associated Press writers David Rising in Bangkok; Mike Corder in The Hague, Netherlands; Natalie Melzer in Mitzpe Hila, Israel; Koral Saeed in Herzliya, Israel; Sally Abou AlJoud and Kareem Chehayeb in Beirut; Luena Rodriguez-Feo Vileira and Ben Finley in Washington; and Jill Lawless in London contributed to this report.
Israeli authorities inspect homes damaged by a projectile launched from Lebanon, in Haniel, central Israel, Thursday, March 12, 2026. (AP Photo/Baz Ratner)
Residents watch as smoke rises from a nearby building during an Israeli strike in central Beirut, Lebanon, Thursday, March 12, 2026. (AP Photo/Hussein Malla)
A woman gathers belongings from her family's home after it was damaged by a projectile launched from Lebanon, in Haniel, central Israel, Thursday, March 12, 2026. (AP Photo/Baz Ratner)
People inspect homes damaged by a projectile launched from Lebanon, in Haniel central Israel, Thursday, March 12, 2026. (AP Photo/Baz Ratner)
Workers inspect damage caused by a drone strike overnight at the Address Creek Harbour hotel in Dubai, United Arab Emirates, March 12, 2026. (AP Photo/Fatima Shbair)
An oil tanker burns after being hit by an Iranian strike in the ship-to-ship transfer zone at Khor al-Zubair port near Basra, Iraq, late Wednesday, March 11, 2026. (AP Photo)
A woman sits on rubble across from a residential building damaged last Monday during the U.S.-Israeli air campaign in Tehran, Iran, Thursday, March 12, 2026. (AP Photo/Vahid Salemi)
Israeli authorities inspect homes damaged by a projectile launched from Lebanon, in Haniel central Israel, Thursday, March 12, 2026. (AP Photo/Baz Ratner)
Israel Ambassador to the United Nations Danny Danon speaks during a meeting of the Security Council at U.N. headquarters, Wednesday, March 11, 2026. (AP Photo/Seth Wenig)
A family enjoys the sunset with the view of the city skyline and Burj Khalifa, at Dubai Creek Harbour in Dubai, United Arab Emirates, Wednesday, March 11, 2026. (AP Photo/Fatima Shbair)
Oil tankers and cargo ships line up in the Strait of Hormuz as seen from Khor Fakkan, United Arab Emirates, Wednesday, March 11, 2026. (AP Photo/Altaf Qadri)
Smoke rises after an explosion at the airport in Irbil, Iraq, late Wednesday, March 11, 2026. (AP Photo/Leo Correa)
A man inspects a car damaged in an Israeli airstrike at the Ramlet al-Baida public beach in Beirut, Lebanon, early Thursday, March 12, 2026. (AP Photo/Bilal Hussein)
