Sébastien René Grosjean (French pronunciation: [sebastjɛ̃ ʁəne ɡʁoˈʒɑ̃]; born May 29, 1978, Marseille, France) is a retired tennis player from France. His career-high ATP Entry ranking is World No. 4 (achieved on October 28, 2002). He retired from tennis on May 27, 2010.

Grosjean joined the professional tour in 1996. In 2003 and 2004 he reached the final of the Queen's London Tournament. In the same two years, he also reached the semi-finals of Wimbledon. He finished 2001 as the No. 1 player from his country and for the first time in the top 10 becoming the first Frenchman to finish a year in the top 10 since Cédric Pioline in 1993. In 2001, Grosjean won the Davis Cup with the French team.

Grosjean is known for his extreme forehand, his best shot, he utilizes something of a western grip, which is hit at high velocities. He has appeared in four Grand Slam semifinal matches. As well as his two Wimbledon runs, he also reached the French Open semi-finals in 2001. His most famous chance was at the 2001 Australian Open against Arnaud Clément. Grosjean led two sets to love and had a match point in the fourth set before Clément prevailed. This was long considered the worst 'choke' in five-set history, until the 2004 French Open final.

Andrew Stephen "Andy" Roddick (born August 30, 1982) is an American professional tennis player and a former World No. 1. He is currently the third highest-ranked American player, behind Mardy Fish and John Isner.

He became a Grand Slam singles champion when he won the title at the 2003 US Open, defeating Juan Carlos Ferrero in the finals, which currently makes him the last North American male player to win a grand slam singles event. Roddick has reached four other Grand Slam finals (Wimbledon in 2004, 2005 and 2009, and the US Open in 2006), losing to Roger Federer each time. He is married to Brooklyn Decker, a Sports Illustrated swimwear model and actress.

Roddick was born in Omaha, Nebraska to Jerry and Blanche Roddick. Roddick's father was a businessman and his mother was a school teacher. She now directs the Andy Roddick Foundation. Roddick has two older brothers, Lawrence and John (All-American tennis player at University of Georgia (1996–98) and head tennis coach at the University of Oklahoma), who were both promising tennis players at a young age.