Tuesday, April 14, 2026

Jannik Sinner Reunites With Coach Tied to Banned Doping Spray

The world No. 1 men’s tennis player received a three-month ban earlier this year.

Jul 13, 2025; Wimbledon, United Kingdom; Jannik Sinner (ITA) stands on the South West Hall balcony holding the gentlemen's singles champion trophy, after his match against Carlos Alcaraz (ESP)(not pictured) in the gentlemen's' singles final of The Championships Wimbledon 2025 at All England Lawn Tennis and Croquet Club.
Geoff Burke-Imagn Images

A three-month doping ban has not deterred Jannik Sinner from success on the tennis court. It also didn’t stop him from reuniting with one of the coaches at the center of the controversy. 

The world No. 1 men’s tennis player reappointed fitness coach Umberto Ferrara, almost a year after firing him and physiotherapist Giacomo Naldi in August, after Sinner returned two positive tests for the banned substance clostebol. 

“Umberto has played an important role in Jannik’s development to date, and his return reflects a renewed focus on continuity and performance at the highest level,” Sinner’s team said in a statement.

Sinner said the clostebol came from a spray administered by Naldi. Ferrara provided the spray to Naldi, though he said he warned Naldi not to use it on the Italian tennis star.

An independent tribunal ruled that Sinner bore “no fault or negligence” for the positive tests, but the World Anti-Doping Agency imposed a three-month ban on Sinner in February. The timing allowed Sinner to return by the Italian Open, his home tournament. He did not miss a single Grand Slam.

Sinner has continued his on-court dominance since his return, finishing as a runner-up at Roland-Garros in June following a historic final match with Carlos Alcaraz, but avenged his loss at the Wimbledon final earlier this month.

Wimbledon Expansion Win

Wimbledon’s expansion plans got a jolt Monday after London’s High Court rejected a challenge by Save Wimbledon Park on the planning permission granted to the All England Lawn Tennis Club (AELTC) by the Greater London Authority.

AELTC’s project would add 39 courts, upping the total to 71, which would be twice as many as the US and Australian Open grounds. The expansion would take shape in the 2030s.

The battle is not yet over, however, as there will be another hearing in January regarding the use of the land, which AELTC had previously agreed would be used for leisure or recreational purposes.

Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Carlos Alcaraz Cracks Top 4 in Career Earnings Despite Loss

Jannik Sinner reclaimed the world No. 1 ranking. 
exclusive

Typti U.S. Open Will Launch With $100K in Prize Money

The event is set for next month at a pickleball club in California.
Ben Shelton keeps his eyes on the ball during his second-round match against Reilly Opelka at the BNP Paribas Open in Indian Wells, Calif., Friday, March 6, 2026.

College Tennis In NIL ‘Crisis’: Incoming USTA CEO Craig Tiley

Multiple universities have dropped their Division I programs in recent years.
Jul 29, 2025; Montreal, QC, Canada; Maya Joint (AUS) reacts after scoring a point against Leylah Fernandez (CAN) in first round play at IGA Stadium.

NCAA Proposes Prize Money Rule Change After Landmark Settlement

The change would allow players to accept prize money without affecting eligibility.

Featured Today

Matthew Schaefer/Front Office Sports

Matthew Schaefer Has the Hockey World in His Thrall

The teenage Islanders defenseman cannon-balled into the NHL.
April 9, 2026

College Athletes Are Ignoring NCAA Gambling Bans

“We were going to bet regardless,” says one former D-I athlete.
April 8, 2026

Why Did FIFA Do a Deal With an Obscure Prediction Market?

The product is scheduled to launch on Thursday.
Mar 28, 2026; Houston, TX, USA; Illinois Fighting Illini forward David Mirkovic (0) and center Tomislav Ivisic (13) react in the second half against the Iowa Hawkeyes during an Elite Eight game of the South Regional of the men's 2026 NCAA Tournament at Toyota Center.
April 4, 2026

Loopholes Enable Int’l College Basketball Players to Cash In

Schools have scrambled to find a way to compensate international players.

Azzi Fudd Gets $500K Salary As WNBA No. 1 Pick

The new CBA sets a $500,000 salary for the first pick.
April 10, 2026

Pile of Famous Athletes Quietly Invested in Kalshi Months Ago

WNBA stars Diana Taurasi and Breanna Stewart are among the group.
April 10, 2026

WNBA Free Agency Tracker: Welcome to the Million-Dollar Era

The supermax deal is worth $1.4 million per year.
Sponsored

From Gold Medalist to Business Founder

Allyson Felix on investing in women’s sports and what comes next for track & LA28.
exclusive
April 9, 2026

Sky, Sparks Close to Ariel Atkins–Rickea Jackson Trade

Atkins can sign a deal with the Sparks worth $1.19 million.
Apr 9, 2025; Dallas, Texas, USA; Los Angeles Lakers guard Austin Reaves (15) walks on to the court before the game between the Dallas Mavericks and the Los Angeles Lakers during the first quarter at the American Airlines Center
April 8, 2026

Mavericks Tell Lakers ‘No Error’ in Austin Reaves MRI

The Lakers coach accused Dallas’s medical staff of scanning “the wrong area.”
Apr 14, 2024; Augusta, Georgia, USA; Tiger Woods reacts to his putt on the 16th green during the final round of the Masters Tournament.
April 7, 2026

Masters Stars Feel Unprecedented Absence of Tiger and Phil

This is the first Masters since 1994 without both Woods and Mickelson.
April 7, 2026

Can the Dream Capitalize on Angel Reese’s Popularity?

Reese’s trade from Chicago to Atlanta is making an impact.