Leading coach says Carlos Alcaraz's head-to-head edge over Jannik Sinner is misleading

Alcaraz and Sinner have been at the forefront of men's tennis over the past two years, sharing the last eight Grand Slam titles between them.

The gap between the so-called 'Big 2' and the rest of the tour continues to grow, with other contenders showing little sign of catching up to the pair who faced off in the deciding match at the ATP Finals earlier this month.

Still, debates over which of the two is superior remain fiercely divided.

Leading coach Patrick Mouratoglou argues that there is no definitive winner in a head-to-head rivalry that consistently produces close, high-stakes matches whenever they meet - despite the Spaniard currently holding a 10-6 lead.

"We have a World No 1 named Carlos Alcaraz, who has defeated his nemesis Jannik Sinner in 10 out of their 16 matches," he wrote on LinkedIn.

"Alcaraz leads their Grand Slam final head-to-head 3-1, and 4-2 in total Grand Slam matches. However, Sinner consistently overplays every other opponent on the Tour and has nearly tied Alcaraz in the ATP rankings despite missing three months of play.

"He is often pictured as the 'real' No 1, which leads to this perception, even more after his dominance at the ATP Finals. They say Sinner is better than anyone else, but Alcaraz is the best of the two. Sorry, but I don't buy it.

"Even though Carlos leads their head-to-head, their matches are extremely close. The Roland-Garros final was decided by tiny details, nothing suggested that one player didn't have the answers for the other. Technically, tactically, mentally, they are equals.

"What truly separates them is how they dominate everyone else. Jannik does it with focus, margin, and no fluctuations. Against most players, there's simply nothing they can do.

"Carlos does it differently, with creativity, risk, explosive winners, and sometimes more ups and downs. But when he raises his level, no one can live with him." 

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