Tennis

In tennis what is the name of the fault that is caused by the server's foot entering the court before the racket contacts the ball?

More Questions from Tennis
Who won the 2004 U.S. Open?
Reveal Answer
The top two seeds Serena Williams and Li Na both lost in the third round of which 2014 Grand Slam?
Reveal Answer
Who won the 2002 U.S. Open Singles Championship?
Reveal Answer
Who was the runner- up of the men's singles at the French Open in 2016?
Reveal Answer
Which hot-headed artist killed a man in an argument over a tennis match?
Reveal Answer
Which American tennis player popularized metal rackets by first using a Wilson T-2000?
Reveal Answer
Who was Andre Agassi married to from 1997 to 1999?
Reveal Answer
Which tennis term is defined as "a swing at the ball or a shot"?
Reveal Answer