India, Sept. 6 -- Social media has been buzzing with excitement ever since it became clear that Jannik Sinner and Carlos Alcaraz will square off in the US Open 2025 final on Sunday - marking the first time in tennis history that two players will contest three Grand Slam finals in the same season. Fans online have been quick to underline just how rare this rivalry has become, with timelines filled with posts celebrating the new era of men's tennis.

The match-up was sealed on Friday night, when Sinner fought past Felix Auger-Aliassime in a tense semifinal. The defending US Open champion briefly took a medical timeout during the match - the reason wasn't immediately disclosed - but returned with composure to claim a 6-1, 3-6, 6-3, 6-4 victo...