How many tennis balls are used in the US Open 2023 and why are they a problem for the planet?

Tennis has a fuzzy yellow problem most players don't think about when they open can after can of fresh balls, or when umpires at U.S. Open matches make their frequent requests for

After how many games are the balls replaced/changed in a Grand Slam Match? - Quora

Ecological impact of tennis balls is out of bounds, environmentalists say - CBS News

Like a grapefruit' - Daniil Medvedev and Carlos Alcaraz weigh in on ball-change problems at China Open - Eurosport

Are men and women using the same balls at the 2023 US Open? - AS USA

Best Tennis Balls 2024: The Top Picks for Your Next Match

Tennis ball wasteland? Game grapples with a fuzzy yellow recycling problem

US Open to use same tennis balls for women and men - ESPN

Tennis; The ATP and WTA will review the use of different balls around the world

At U.S. Open, love for tennis balls is jumbo sized

The Great U.S. Open Ball Debate of 2022 - The New York Times