Friday, August 21, 2026

Jannik Sinner Announces He Will Miss US Open Because of Knee Injury

Sinner, world No. 1 men’s tennis player, has not played since winning Wimbledon in July.

Sep 7, 2025; Flushing, NY, USA; Jannik Sinner (ITA) reacts against Carlos Alcaraz (ESP) (not pictured) during the final of mens singles at Billie Jean King National Tennis Center.
Robert Deutsch-Imagn Images

The best men’s tennis player in the world is missing the final Grand Slam of the year.

World No. 1 Jannik Sinner announced Friday that he will miss the US Open due to a right knee injury. Sinner has not played since winning Wimbledon last month.

“Even though I have been working hard with my team and my medical staff, we have now had to make the difficult decision that I will not be able to compete at the US Open this year,” Sinner wrote on social media.

“We have been back on court in Monte Carlo over the last couple of days and have realised that I still need more time to recover from my right knee issue. I’m obviously very sad and disappointed, as New York has a special place in my heart. I was very much looking forward to coming back and playing in the electric atmosphere in front of the great fans there.”

Sinner, 25, a five-time Grand Slam champion, won the US Open in 2024. 

Sinner’s announcement comes a day after world No. 2 Carlos Alcaraz announced he will return from a four-month absence at the US Open. Alcaraz, the defending US Open champion, missed the last two Grand Slams at Roland–Garros and Wimbledon due to a wrist injury.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Aug 6, 2026; Canton, Ohio, USA; The NFL shield logo on the field before the Carolina Panthers and Arizona Cardinals play at Tom Benson Hall of Fame Stadium. Mandatory Credit:
Exclusive

The Athletic in Talks to Provide Content to NFL Media Properties

Such content could appear on NFL.com and the NFL+ app.
Soccer Football - Premier League - Arsenal v Burnley - Emirates Stadium, London, Britain - May 18, 2026 Arsenal's Kai Havertz scores their first goal past Burnley's Max Weiss

Why the Premier League’s Star-Power Shortage Doesn’t Matter

The world’s richest soccer league doesn’t rely on big stars to dominate.

Resellers Have US Open Ticket Prices Sky-High

The average get-in price for the US Open main draw is $288.
First at FOS

Key NFL Committees Clear Way for $9.6 Billion Seahawks Sale

The sale is now likely to be ratified next week.
podcast thumbnail mobile
Front Office Sports Today

8/21/26 – Jeanie Buss’s Ownership Battle, US Open’s Record Purse, Harden Hits $500M

0:00

Featured Today

Trendy Golf Hat Divide Is More Than a Fashion Fight

As golf has gotten trendier, so has the sport’s style.
Joey Spallina of the Maryland Whipsnakes
August 6, 2026

How Eye Black Became ‘War Paint’ on the Field

“You’re going into battle, doing something you only do on game days.”
August 6, 2026

Tom Brady Explains His Aggressive Push Into Trading Cards

Brady talked to FOS about his eponymous card company.
FILE PHOTO: Cricket - Indian Premier League - IPL - Mumbai Indians v Chennai Super Kings - Wankhede Stadium, Mumbai, India - April 23, 2026 Mumbai Indians' Suryakumar Yadav in action
August 5, 2026

India Is Stealing Cricket’s Throne From England and Australia

India’s insatiable appetite for cricket has shifted the traditional locus of power.
WPBL
July 30, 2026

Who’s Playing Women’s Professional Baseball?

Sixty players from 11 countries are descending on Illinois for six weeks.

Carlos Alcaraz to Return at US Open After Four-Month Absence

It’s not yet clear if Jannik Sinner will join him.
August 18, 2026

LeBron Quickly Ascending Golf Content-Creator Ranks

The NBA star started playing golf only last year.
August 19, 2026

Ogwumike to Play in Project B Despite WNBA Retirement

She will still play for Project B, the new global basketball league.
Sponsored

Saints Great Turns to Ownership

Marques Colston discusses his Champions Fund launch and finding success after football.
August 17, 2026

Teams, Brands Troll Jayden Daniels After LSU Controversy

Daniels sent a cease-and-desist letter after LSU gave away his No. 5.
Exclusive
August 17, 2026

Vote Coming to Ease Tennis Stars’ Schedules

The vote will likely take place during the US Open.
August 16, 2026

Scheffler Passes McIlroy, Pulls Behind Woods in Total Earnings

He can break Woods’s record at the BMW Championship in St. Louis.
First at FOS
August 13, 2026

Final Year of Brandon Clarke’s NBA Contract Voided After Death

Clarke died in May in Los Angeles.