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.
Dunlop, Wilson, Penn, Prince, and Gamma are all name brands of tennis balls.
at walmart i think
The major brands that are currently sold are: Usually Wilson is the most sponsored ball that is used in major tournaments such as the U.S. Open. * Dunlop * Gamma * Penn * Prince * Volkl * Wilson
Tennis raquets & balls. Are you looking for brands?
Wilson usa open
Click on the 'Approved Tennis Balls' link on this page to see a list of manufactures and ball numbers approved by the International Tennis Federation (ITF) for the 2007 season. There must be at least 200 tennis balls listed on the linked page.
Wilson is far better than Penn. Wilson balls keep their pressure longer and do not have a tendency to fuzz up. Penn is terrible. Penn tennis balls fuzz up really bad and they loose pressure very quickly. Actually the best tennis balls are Dunlop. They keep their pressure much longer and do not get heavy and fuzz up.
It's a tie between Wilson U.S. Open or Penn. Either is sure to cut down on fuzz. But the Wilson's get worn out easily but are ah-mazing balls when they're alive!
Australian Open - Wilson French Open - Babolat Wimbledon - Slazenger U.S Open - Wilson
Tennis players use tennis balls during their match.