​It’s been an intriguing ATP season for Jannik Sinner to say the very least.Italian superstar Sinner has been the leading man across 2026, occupying the world number one spot and claiming six titles so far.And very significantly, five of those titles have come at ATP Masters 1000 events, while the other arrived at Wimbledon.However, Sinner’s knee injury forced him out of the US Open, while he also suffered a shock early exit at the second round of the French Open.Still, he very much remains the man to beat when fully fit, with his stunning serving stats setting a particularly high bar.Jannik Sinner is the best server on the ATP Tour right nowBased on the eye test alone, it is clear that Sinner is lethal when it comes to his serve, which is enough to strike fear into any player.But delving into the numbers behind his serve, and there can be no doubt that he is the best there is in that area.The ATP serving statistics feature six categories; Aces, 1st serve, 1st serve points won, 2nd serve points won, service games won, and break points saved.And very impressively, the Italian ranks first in four of those six areas, only falling short when it comes to aces and 1st serve.Even then, Sinner isn’t far off the pace concerning those areas, ranking 10th for aces and 15th for 1st serve in 2026.It is hugely impressive from the world number one, who unfortunately for his rivals is nearing a return to action.StatValueRankAces45410th1st serve64.72%15th1st serve points won80.68%1st2nd serve points won58.67%1stService games won93.37%1stBreak points saved70.99%1stJannik Sinner’s stunning record at the China OpenAfter just missing the US Open with a knee injury, Sinner plans to return at the China Open in Beijing later this month.And again very worryingly for his fellow ATP players, the 25-year-old has a remarkable history at the tournament.READ MORE:Rafael Nadal insists Jannik Sinner and Carlos Alcaraz are both ‘doing very well’ as they come back from injuryHe has made three appearances at the ATP 500 tournament, and has reached the final on all three occasions.Sinner lifted the trophy in 2023 and 2025, either side of losing the 2024 final to his fierce rival Carlos Alcaraz.