Question: Were Tomáš Šmíd and Fabrice Santoro both professional tennis players?

full_context: Document 1: Thomas Emmrich: Thomas Emmrich (born 21 July 1953) is a former tennis player for East Germany. Between 1970 and 1988, Emmrich won 47 German Democratic Republic (GDR) titles (16 singles and 31 in the doubles and mixed). Unfortunately, he entered the tennis scene after the GDR had decided to promote only those sports which were relevant for the Olympics’ medals table. Thus, he was barred from international competitions outside the Eastern bloc countries and had to keep the status as an amateur. However, he gained some points at an ATP tournament in Sofia as GDR functionaries had not noticed that it had become part of the ATP tour. After this tournament, the ATP ranked him number 482—the only entry of a GDR tennis player in the ATP rankings.
Document 2: Michaël Llodra: Michaël Llodra (] ; born 18 May 1980) is a French former professional tennis player. He is a successful doubles player with three Grand Slam championships and an Olympic silver medal, and has also had success in singles, winning five career titles and gaining victories over Novak Djokovic, Juan Martín del Potro, Tomáš Berdych, Robin Söderling, Jo-Wilfried Tsonga, Nikolay Davydenko, Janko Tipsarević and John Isner. Llodra has been called "the best volleyer on tour".
Document 3: Hana Mandlíková: Hana Mandlíková (born 19 February 1962) is a former professional tennis player from Czechoslovakia who later obtained Australian citizenship. During her career, she won four Grand Slam singles titles: the 1980 Australian Open, 1981 French Open, 1985 US Open, and the 1987 Australian Open. She was also the runner-up at four Grand Slam singles events, including the Wimbledon finals of 1981 and 1986, and won one Grand Slam women's doubles title, the 1989 US Open with Martina Navratilova.
Document 4: Pete Sampras: Pete Sampras (born August 12, 1971) is a retired American tennis player widely regarded as one of the greatest in the history of the sport. He was a right-handed player with a single-handed backhand and a precise and powerful serve that earned him the nickname "Pistol Pete". His professional career began in 1988 and ended at the 2002 US Open, which he won, defeating rival Andre Agassi in the final.
Document 5: Radek Štěpánek: Radek Štěpánek (] ; born 27 November 1978) is a professional tennis player from the Czech Republic. His career-high singles ranking is world No. 8 and best doubles ranking is world No. 4. Štěpánek's biggest achievements are reaching two Masters 1000 event finals and the quarterfinals of Wimbledon in 2006, as well as winning the deciding match for Czech Republic's Davis Cup winning team in 2012 and again in 2013. In doubles, he won his first Grand Slam title at the 2012 Australian Open, along with Indian partner Leander Paes, defeating the Bryan Brothers in the final. Paes and Štěpánek also won the men's doubles title at the 2013 US Open, defeating Bruno Soares and Alexander Peya in the final.
Document 6: Fabrice Santoro: Fabrice Vetea Santoro (born 9 December 1972) is a retired French professional male tennis player from Tahiti. Though not counted among the top-ranked players, he had an unusually long professional career, with many of his accomplishments coming toward the end of his career, and he is popular among spectators and other players alike for his winning demeanor and shot-making abilities.
Document 7: Martin Damm: Martin Damm (born 1 August 1972) is a former a professional tennis player from the Czech Republic. He is best known as a doubles player (his highest ranking being No. 5 in the world in April 2007). His highest singles ranking was No. 42 in August 1997. Damm won a total of 40 titles in doubles, including one Grand Slam title. He reached 5 singles finals.
Document 8: Milan Šrejber: Milan Šrejber (] ) (born 30 December 1963) is a former tennis player from Czechoslovakia, who represented his native country at the 1988 Summer Olympics in Seoul. There he reached the semi finals of the men's doubles competition, partnering Miloslav Mečíř. The pair was defeated by America's eventual winners Ken Flach and Robert Seguso, but still won the bronze medal. The right-hander won one career singles title (Rye Brook, 1988), and reached his highest ATP singles ranking of World No. 23 in October 1986.
Document 9: Andre Agassi: Andre Kirk Agassi ( ; born April 29, 1970) is an American retired professional tennis player and former World No. 1 who was one of the sport's most dominant players from the early 1990s to the mid-2000s. Generally considered by critics and fellow players to be one of the greatest tennis players of all time, Agassi has been called the greatest service returner in the history of the game. Described by the BBC upon his retirement as "perhaps the biggest worldwide star in the sport's history", Agassi compiled performances that, along with his unorthodox apparel and attitude, saw him cited as one of the most charismatic players in history. As a result, he is credited for helping to revive the popularity of tennis during the 1990s.
Document 10: Renáta Tomanová: Renáta Tomanová (born 9 December 1954) is a former professional tennis player from Czechoslovakia.
Document 11: Yvon Petra: Yvon Petra (] ; 8 March 1916 – 12 September 1984) was a French male tennis player. He was born in Cholon, French Indochina. He is best remembered as the last Frenchman to win the Wimbledon championships men's singles title (in 1946), beating Geoff Brown in five sets in the final. In doubles he won the French championships twice, in 1938 with Bernard Destremau, defeating the best pair in the world Budge-Mako, and in 1946 with Marcel Bernard. In 1938 he won the singles and doubles title at the French Covered Court Championships. He was a prisoner of war in World War II and after his release won three French national titles from 1943 through 1945. He emigrated to the United States and worked as a tennis pro at the Saddle and Cycle Club in Chicago and a country club in Connecticut towards the end of his life. Petra was ranked World No. 4 for 1946 by A. Wallis Myers and World No. 8 for 1947 by Harry Hopman. He was the last man to wear long trousers in a Wimbledon final and was the last Frenchman to win the singles title.
Document 12: 2004 French Open: The 2004 French Open was the 103rd edition of the tournament. Gastón Gaudio became the first men's Open Era Grand Slam title winner to save match points (2) in the final; the last time that had happened was 70 years earlier. Gaudio also became the first Argentine man since Guillermo Vilas to win a grand slam, in 1979. Fellow Argentine Guillermo Coria, widely regarded as the favourite and best clay court player in the world coming into the tournament, was seeded 3rd for the event, whereas Gaudio was unseeded (ranked 44th) and with only two titles to his name, both of which he had won over two years before. After winning the first two sets convincingly, Coria began suffering from leg cramps. Gaudio won the next two sets; however, Coria came back and was up two breaks of serve in the final set. Coria had two match points at 6–5 before Gaudio prevailed 0–6, 3–6, 6–4, 6–1, 8–6. Gaudio also became the first man to win a Grand Slam tournament final after being bagelled in the first set. The tournament was noted for the excellent performance of the Argentine players – in addition to the two finalists, there were a semifinalist (David Nalbandian) and a quarterfinalist (Juan Ignacio Chela). It was also highlighted by a first round match between Fabrice Santoro and Arnaud Clément, lasting 6 hours and 33 minutes and ending in Clement's defeat 6–4, 6–3, 6–7, 3–6, 16–14, setting a new record for the longest singles match in the open era, which would stand until Wimbledon 2010. It was also the last Grand Slam tournament to feature neither Roger Federer nor Rafael Nadal in the semi-finals until the 2012 US Open.
Document 13: Juan Carlos Ferrero: Juan Carlos Ferrero Donat (] ; born 12 February 1980) is a retired professional tennis player, and a former world No. 1 player, from Spain. He captured the men's singles title at the 2003 French Open, and in September of that year, became the 21st player to hold the world No. 1 ranking. He was also the runner-up at the 2002 French Open and the 2003 US Open. His nickname is "Mosquito" due to his speed and his slight physical build. Ferrero retired from the game after the 2012 Valencia Open 500.
Document 14: Tomáš Šmíd: Tomáš Šmíd (born May 20, 1956 in Plzeň) is a former tennis player from Czechoslovakia, who won nine singles titles during his career. In doubles, he won fifty-four titles and was World No. 1 in doubles from December 17, 1984 to August 11, 1985. The right-hander reached his highest ATP singles ranking of World No. 11 in July 1984. Šmíd participated in 31 Davis Cup ties for Czechoslovakia from 1977–1989, posting a 20-10 record in doubles and a 22-15 record in singles.
Document 15: 1984 Bavarian Tennis Championships – Singles: Tomáš Šmíd was the defending champion, but lost in the first round this year.
ground_truth: yes