The 30-year-old Fognini aimed two ugly misogynistic blasts at umpire Louise Engzell as he crashed to defeat in a first-round singles match against fellow Italian Stefano Travaglia on Wednesday.
However, Fognini, with compatriot Simone Bolelli, won two rounds of men's doubles on Thursday and Friday before the Grand Slam board defaulted him on Saturday.
Fognini, the world number 26, had already been fined $24,000 for the incident.
Tennis chiefs explained the delay in making a decision on a possible suspension on having to wait for a tranlsation of the player's brief remarks.
"Of course it is not a positive thing. Of course if you are not doing the right things on the court, of course you need to be in some way affected, no?" added the Spaniard.
"But at the same time is true that things can be made to happen earlier because I believe that he played two doubles matches. If they want to suspend him, will be much better to do it immediately, not three days later or four days later, because then he was here playing for a few days.
A tournament statement said that Fognini had been provisionally suspended. As a result, his and Bolelli's third-round doubles opponents, Nicholas Monroe and John- Patrick Smith, were given a walkover into the quarter-finals.
"Pursuant to the Grand Slam Code of Conduct, Fabio Fognini is hereby provisionally suspended from further participation in the US Open pending a final determination whether a major offense has been committed during his first round singles match," said the statement.
Fognini has a controversial history over his on-court behavior and was handed a record fine of $27,500 at Wimbledon in 2014.
"I apologize to the fans, to the referee for what happened," he wrote in Italian on Twitter.
"It was just a very bad day, but it did not forgive my behavior in the match. Although I'm a hot-head (and though I've been right in most circumstances) I was wrong. But in the end it's only a tennis match."
India's Rohan Bopanna, who had lost in the second round of the doubles to the Italian pair alongside partner Pablo Cuevas, accused the organizers of dithering.
"If a player is under investigation, As a tournament you do not schedule his match till a decision has been taken."
He added: "It's a career of all the individuals who r invloved. Which US open clearly do not care about.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
