Monday, August 31, 2026
The FOS App Launches September 1 Pre-save on the App Store Today

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

First at FOS

Runners-Up Offered Seahawks Stake After Losing Out on Team

The deal is closing “very soon,” a source says.

US Open Ticket Prices Surge for Alex Eala’s Night Session

USTA’s CEO acknowledged the tournament’s rising prices in a press conference Saturday.

Aging Legends Face Uncertain Futures After US Open Losses

Novak Djokovic said he’s struggled with a health issue all year.

Aaron Donald Return Supercharges Rams’ Status As 2026 ‘It’ Team

His return raised expectations and shortened betting odds. 
podcast thumbnail mobile
Front Office Sports Today

A Conversation with Hall of Fame Coach Geno Auriemma on the UConn Dynasty and NIL Chaos

0:00

Featured Today

Aug 3, 2026; Washington, D.C., USA; Alexandra Eala (PHI) kisses the championship trophy during the trophy ceremony after her match against Jessica Pegula (USA) (not pictured) in the women's singles final of the 2026 Mubadala DC Open at Rock Creek Park Tennis Center. Mandatory Credit: Geoff Burke-Imagn Images

How Alex Eala Turned the Philippines Into a Tennis Nation

A December homecoming match could break tennis’s attendance record.
August 26, 2026

Deshaun Watson Has Done the Impossible: Unite Browns Fans

Watson was named the starter after complaining boos were “personal.”
August 23, 2026

Dan Snyder ‘Invisible’ in NFL Three Years After Commanders Sale

Snyder has had little to no contact with former NFL associates.
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
August 21, 2026

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.
August 12, 2026

Trendy Golf Hat Divide Is More Than a Fashion Fight

As golf has gotten trendier, so has the sport’s style.

Maja Chwalińska No Longer Has Trouble Affording Hotels

Chwalińska makes her US Open main draw debut Monday.
Aug 23, 2026; Cincinnati, OH, USA; Jessica Pegula (USA) returns a shot against Coco Gauff (USA) during the finals of the Cincinnati Open at Lindner Family Tennis Center. Mandatory Credit: Aaron Doster-Imagn Images
August 28, 2026

Tennis Stars Excited About Grand Slam Council, Details Remain Sparse

Jessica Pegula says the main issue remains players’ revenue share.
August 30, 2026

Colts’ Keenan Allen Arrested on OWI Charges

He faces potential NFL suspension.
Sponsored

Kerri Walsh Jennings’s Playbook for the Future of Volleyball

The former gold medalist talks NCAA, the Olympics, & investing in volleyball.
August 27, 2026

Cameron Brink Calls Enes Kanter Freedom a ‘Stupid Piece of Shit’

Freedom was removed from a WNBA game Sunday.
August 25, 2026

Top Players Eliminated Early in Revamped US Open Mixed Doubles

Three pairs of doubles specialists lost on Tuesday.
August 24, 2026

Browns Name Watson Starter in Final Season of $230M Deal

Watson called Cleveland fans “disrespectful” for booing him.
August 22, 2026

How Cincy’s $260M Facelift Overhauled the ‘Worst’ Stop in Tennis

The tournament was nearly relocated to Charlotte.