For every tennis match there maybe 60 balls needed
It really depends on where you live and what time you buy them. During the US Open, Wal-Marts in many areas carry Wilson tennis balls (because Wilson sponsors the US Open with their tennis balls). Penn tennis balls can be found at Wal-Mart, but once again, it's all about the location. Some stores have it and others don't.
The Stars' Tennis Balls has 388 pages.
Yes there are many tennis courts in England.
No tennis balls are not toxic. Many people may think they are but that is not true.
Look at the picture.
12 to 16
In a standard tennis match, there are typically three tennis balls in play to begin the match.
In a typical tennis match, players use between 6 to 12 tennis balls.
There are so many Chinese that play ping pong that I think there may be more table tennis balls.
48 points
There are about 300 million tennis balls manufactured in the world each year. Tennis balls are not usually recycled and the rubber they are made from doesn't break down easily.
A tennis ball weighs 57 grams, a golf ball weighs 46 grams. So there would be 14.87 golf balls to 12 tennis balls.