Jannik collected a 131-12 record in 2024 and 2025, with seven defeats coming against Carlos Alcaraz. His dominant stretch spanned surfaces, continents, pressure moments and conditions.

The rivalry between Jannik Sinner and Carlos Alcaraz blossomed into full-blown dominance in 2025. The hard-hitting Italian and the multi-talented Spaniard met in three consecutive Grand Slam finals this year plus the championship match of the ATP Finals.

Sinner and Alcaraz's 2025 rivalry was defined by how they responded to losses — of big titles, and to each other.

Darren Cahill, one of Jannik's coaches, believes the key lies in a transformation reminiscent of one man - Roger Federer. The Italian experienced a massive blow in the US Open final, with his serve letting him down against Carlos Alcaraz.

The final installment of the “Sincaraz” rivalry for 2025 went to Jannik Sinner. The second-ranked Sinner beat top-ranked Carlos Alcaraz 7-6 (4), 7-5 for the ATP Finals trophy on Sunday in the sixth meeting this year between the two players who are dominating men’s tennis.

However, like almost every other player on the planet, de Minaur cannot break through against Jannik Sinner. On Saturday, Sinner defeated de Minaur in the semifinals of the 2025 ATP Finals: 7-5, 6-2.

Carlos Alcaraz and Jannik Sinner have shown that they do not always agree on everything. Sinner got the better of Alcaraz in the ATP Finals, where the Spaniard was clearly hampered by a foot injury. Even though they are widely considered the two standout players in men’s tennis right now,

Jannik Sinner has been dating Laila Hasanovic for several months and rumors have swirled about a possible engagement.