David Ferrer Ern is a professional tennis player from Spain. He was born in Javea, Spain and lives in Valencia, Spain. He turned professional in 2000. Ferrer is known as a particularly dangerous clay court player, though he has had several respectable results on hard courts as well, especially his back-to-back semifinal appearances at the NASDAQ-100 Open in 2005-2006.

Albert Costa Casals (born June 25 1975, in Lleida) is a professional tennis player from Spain. He is best remembered for winning the men's singles title at the French Open in 2002. Costa began playing tennis at the age of five. He first came to the tennis world's attention as an outstanding junior player. In 1993, he reached the French Open junior final and won the Orange Bowl.

Flavia Pennetta is an Italian professional tennis player, most recently of Milan. She has won three career Women's Tennis Association singles titles, all on clay courts, including back-to-back titles in Bogotá and Acapulco in 2005. Her maiden title came in 2004, when she won the title in Sopot, beating Czech Klára Koukalová in the final in three sets. She also beat former world number one Swiss Martina Hingis in Australia at the beginning of the 2006 season.

Thomas Muster (born October 2 1967, in Leibnitz, Austria) is a former World No. 1 tennis player from Austria. At his peak in the mid-1990s, he was known as the "King of Clay". He is considered one of the finest clay court players that the game has produced.

Ricardo Mello is a Brazilian tennis player. His preference is for the clay court where he has won his best titles in the unranked tournements on the ATP TOUR. He has had the occasional win in hard court tournaments. He has been at the top of Brazilian tennis along with Marcos Daniel and Gustavo Kuerten for a considerable period and is now considered to be in his prime. His best singles rank was 50th in 2005.

Alberto Berasategui is a former professional tennis player from Spain. He is best remembered for reaching the men's singles final at the French Open in 1994. Berasategui began playing tennis at age 7 and was the European junior champion in 1991. He turned professional later that year, and won his first top-level singles title in 1993 in São Paulo. He established a reputation on the tour in the early 1990s as a very strong clay court player.

Adriano Panatta (born July 9 1950) is a former professional tennis player from Italy. He is best remembered for winning the French Open in 1976. He is widely considered to be one of Italy's greatest ever tennis players, and some fans consider him to be among the best clay court players in tennis history

Carles ("Carlos") Costa Masferrer (born April 22 1968, in Barcelona, Spain) is a former professional tennis player from Spain. He was among the game's leading clay court players in the early 1990s. Costa turned professional in 1988. He won his first top-level singles title in March 1992 at Estoril. His second came just a month later in Barcelona. Costa was also runner-up at the 1992 Italian Open, and reached the fourth round at that year's French Open and US Open.

Nicolás Almagro Sánchez is a Spanish tennis player known for his flair, talent and inconsistency. He plays right-handed and uses a single-handed backhand. His favorite surface is clay. As of early 2007, Almagro is the second-youngest of the many Spanish players in the ATP Top 100 (after Rafael Nadal). Almagro had been a highly rated junior for many years, and finally realised his potential in 2005. He played in the main draw of 3 out of 4 slams, …

Wally Masur (b. 13 May, 1963 in Southampton, England) is a former professional tennis player from Australia. Masur began playing tennis at the age of 8. In 1980, he won the boy's doubles title at the Australian Open. In 1981, aged 18, he won the Australian Junior Championships. He turned professional in 1982. In 1983, Masur won his first top-level singles title at Hong Kong, and his first tour doubles title at Taipei.

Jan Kodeš is a right-handed Czech former tennis player who won three Grand Slam events in the early-1970s. Born in Prague, Czechoslovakia (now Czech Republic), Kodeš' greatest success was on the clay courts of the French Open. He won his first title there in 1970, beating Zeljko Franulovic 6-2, 6-4, 6-0. He followed that the next year by beating Ilie Năstase 8-6, 6-2, 2-6, 7-5, before he made the successful transition to grass by winning Wimbledon in 1973.

Michaëlla Krajicek is a Dutch professional tennis player. Her highest WTA ranking (singles) was number 32 on July 9, 2007.

Guillermo Pérez-Roldán is a former professional tennis player from Argentina. Pérez-Roldán was known particularly as a strong clay court player. He turned professional in 1986. Between 1987 and 1993, he won nine top-level singles titles. His best Grand Slam performance came at the 1988 French Open, where he reached the quarter-finals before being knocked-out by Andre Agassi. He burst onto the scene as a teenager in 1988 by reaching the final of the Italian Open, …