The modern U.S. Open tennis player is a master of racquet minutiae. In pursuit of the tiniest advantage, tennis stars tinker with their racquet's weight, balance, string properties and handle size.

Forbes contributors publish independent expert analyses and insights. Tim Newcomb covers tennis gear/business, stadiums and shoe tech. So much is made about the technology of tennis rackets. But don't ...

In a little-known curtained workspace next to Sobey’s Stadium, behind the scenes of Canada’s biggest pro tennis tournament, a team of stringers work around the clock to ensure players’ racquets are ...