Maintaining their impressive records, Sinner and Alcaraz qualified for the US Open final<\/a>, doing so in convincing fashion.<\/p>\n In four sets, Alcaraz defeated Sinner<\/a>, clinching the title, as the world number one and two will finish the year having won two Grand Slams each.<\/p>\n Reacting to the US Open final, former American tennis star Jim Courier<\/a> has suggested what the rest of the ATP Tour may be thinking.<\/p>\n Jim Courier says the rest of the ATP Tour will be thinking about how much they need to improve<\/p>\n Speaking to \u2018Clay<\/a>\u2018, Courier gave his verdict on the gap between Alcaraz\/Sinner and the rest of the ATP Tour.<\/p>\n \u201cWe\u2019re incredibly lucky as tennis fans to have these two guys that have totally taken over from Novak [Djokovic]<\/a>, the last of the Big Three still standing,\u201d he said.<\/p>\n \u201cHe still made four semifinals this year, but these guys, as Novak said, rightfully impressed.<\/p>\n Grand SlamLost inOpponentScoreAustralian OpenSFAlexander Zverev6-7 (RET)French Open SFJannik Sinner4-6, 5-7, 6-7WimbledonSFJannik Sinner3-6, 3-6, 4-6US OpenSFCarlos Alcaraz4-6, 6-7, 2-6Novak Djokovic\u2019s 2025 Grand Slam results<\/p>\n \u201cThey\u2019ve separated themselves from the rest of the field, including him right now.\u201d<\/p>\n Courier then suggested what other ATP Tour<\/a> players might be thinking as Alcaraz and Sinner continue to dominate.<\/p>\n \u201cWe\u2019ll see how long they can remain the two dominant players, and whether someone can get in the middle the way Novak did with Roger [Federer]<\/a> and Rafa [Nadal]. But for now, it\u2019s their tour,\u201d he said.<\/p>\n \u201cThe rest will be thinking about how much more they need to improve, and that\u2019s exactly what inspired Novak to reach his great heights.<\/p>\n \u201cWhether it\u2019s one of the guys already on tour, or maybe a junior, they\u2019ll be watching and working hard to catch them.<\/p>\n \u201cBut these two are also going to work hard to stay ahead.\u201d<\/p>\n Between 2004 and 2010, Nadal and Federer won 24 of the available 28 Grand Slam titles.<\/p>\n Watching the pair perform at the highest level, Djokovic fought hard to insert himself into the conversation and did just that.<\/p>\n Over the next decade, Djokovic won more titles than Federer and Nadal.<\/p>\n Grand Slam titles won in the 2010s1. Novak Djokovic (15)2. Rafael Nadal (13)3. Roger Federer (5)<\/p>\n Whether the same will happen in today\u2019s game remains to be seen, although it\u2019ll be tough to dislodge the world number one and two.<\/p>\n Carlos Alcaraz and Jannik Sinner\u2019s Grand Slam streak<\/p>\n Since the beginning of the 2024 season, no player other than Alcaraz and Sinner has won a Grand Slam title.<\/p>\n Grand SlamWinnerRunner-upScore2024 Australian OpenJannik SinnerDaniil Medvedev3-6, 3-6, 6-4, 6-4, 6-32024 French OpenCarlos AlcarazAlexander Zverev6-3, 2-6, 5-7, 6-1, 6-22024 WimbledonCarlos AlcarazNovak Djokovic6-2, 6-2, 7-62024 US OpenJannik SinnerTaylor Fritz6-3, 6-4, 7-52025 Australian OpenJannik SinnerAlexander Zverev6-3, 7-6, 6-32025 French OpenCarlos AlcarazJannik Sinner4-6, 6-7, 6-4, 7-6, 7-62025 WimbledonJannik SinnerCarlos Alcaraz4-6, 6-4, 6-4, 6-42025 US OpenCarlos AlcarazJannik Sinner6-2, 3-6, 6-1, 6-4Grand Slam winners since 2024<\/p>\n That\u2019s not to say others haven\u2019t come close, however, as both Daniil Medvedev<\/a> and Alexander Zverev missed out on Grand Slam glory in a deciding set.<\/p>\n Looking ahead to 2026, it will be interesting to see if any of the losing finalists can push on and challenge Alcaraz and Sinner.<\/p>\n Medvedev will be one to watch, hiring Swedish coach Thomas Johansson to his team after a dismal 2025 campaign.<\/p>\n Zverev, a perennial contender, will be another to keep an eye on, as he remains Alcaraz and Sinner\u2019s closest challenger, at least in the world rankings.<\/p>\n 24-time Slam winner Djokovic shouldn\u2019t be counted out either, having made the semifinals of all four majors in 2025, although his age is definitely a concern.<\/p>\n Finally, America\u2019s Taylor Fritz<\/a>, the 2024 US Open runner-up, could be a contender, especially at Wimbledon, where he impressed this year.<\/p>\n![\"Carlos](\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2025\/09\/GettyImages-2233910118-1024x683.jpg\")
Photo by Clive Brunskill\/Getty Images<\/p>\n![\"Carlos](\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2025\/09\/GettyImages-2234209791-1024x683.jpg\")
Photo by Clive Brunskill\/Getty Images<\/p>\n