Will Carlos Alcaraz catch Jannik Sinner for weeks as World No. 1? | ATP Tour

PIF ATP Stay Rankings Projection

Will Alcaraz catch Sinner for weeks as World No. 1?

Alcaraz leads Sinner by 2,850 factors within the PIF ATP Rankings

February 16, 2026

The battle for No. 1 within the PIF ATP Rankings has develop into a two-man chess match between Carlos Alcaraz and Jannik Sinner in recent times, and proper now each transfer might have main implications.

Now having spent 59 complete weeks at No. 1, Alcaraz broke his tie with Jim Courier for thirteenth on the all-time record and is edging nearer to Sinner with 66. What was final yr Sinner’s period on the summit has shortly advanced right into a back-and-forth tussle that feels emblematic of the game’s current and future.

Whole Weeks at No. 1 within the PIF ATP Rankings

Only a yr in the past, Sinner was within the midst of an imperious debut stint at No. 1, turning into the fifth participant to spend greater than a yr on the high of their maiden reign. However Alcaraz has responded in emphatic style.

The 22-year-old Spaniard reclaimed high spot along with his US Open overcome Sinner in September and cemented it along with his Australian Open title in January, turning into the youngest man to finish the Profession Grand Slam. Alcaraz now holds a 2,850-point lead over Sinner atop the PIF ATP Stay Rankings.

Each Alcaraz and Sinner headline the ATP 500 discipline this week on the Qatar ExxonMobil Open, the place Sinner is aiming to make floor within the battle for No. 1 on his Doha debut. The 24-year-old Italian has no factors to defend till the clay-court swing in Rome and it’s a stretch that provides him the liberty to assault with out quick strain.

Importantly, the quick interval doesn’t current an amazing factors burden for the Alcaraz. He defends a quarter-final in Doha, a semi-final at Indian Wells and a second-round end in Miami earlier than the calendar shifts to clay, the place his greater hauls start with the Monte-Carlo title and a runner-up end in Barcelona.

Past the numbers, the rivalry between Alcaraz and Sinner has come to outline the ATP Tour’s narrative, with the Spaniard main their Lexus ATP Head2Head collection 10-6. The 2 might reignite their rivalry for the primary time for the reason that Nitto ATP Finals in November in the event that they each attain the championship match in Doha this week.

For now, the hole within the battle for No. 1 is Alcaraz’s to guard and Sinner’s to chase. Twelve months in the past the image appeared very completely different. At the moment, with nobody standing between them on the all-time record and each competing deep into the season’s greatest occasions, the race for No. 1 feels much less like a altering of the guard and extra like a rivalry destined to outline an period.

If Alcaraz maintains his grip atop the PIF ATP Rankings, he might overtake Sinner for weeks at No. 1 because the Tour enters the clay season at the start of April, following the Sunshine Double in Indian Wells and Miami.