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.
Fabrice Santoro and Nenad Zimonjić defeated Mahesh Bhupathi and Radek Štěpánek to win men's doubles at the 2007 Dubai Tennis Championships.
The 1983 Bavarian Tennis Championships was a men's Grand Prix tennis circuit tournament held in Munich, West Germany which was played on outdoor clay courts.
 It was the 67th edition of the tournament and was held form 16 May through 22 May 1983.
 Tomáš Šmíd won the singles title.
John Letts (born May 11, 1964), is a former professional tennis player from the United States.
 He enjoyed most of his tennis success while playing doubles.
 During his career, he won seven ATP tour doubles titles and reached four ATP tour doubles finals.
 He also reached the quarterfinals of the 1985 Australian Open in doubles knocking out the 3rd seeded team of Tomáš Šmíd and John Fitzgerald in the second round.
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.
2005 Dubai Tennis Championships.
 Mahesh Bhupathi and Fabrice Santoro were the defending champions.
 Bhupathi partnered with Todd Woodbridge, losing in the semifinals.
 Santoro partnered with Jonas Björkman, finishing runner-up.
Sergiy Eduardovych Stakhovsky (Ukrainian: Сергій Едуардович Стаховський , ] ; born January 6, 1986) is a Ukrainian professional tennis player.
 Stakhovsky turned professional in 2003 and had been playing mostly at the Challenger level from 2005–2008.
 His career-high singles ranking is World No. 31 (September 2010) and he has reached as high as No. 33 in doubles the same month.
 He won his first career title in March 2008, as a lucky loser ranked no. 209, defeating top seed Ivan Ljubičić in the final, thus becoming the first lucky loser to win a title since Christian Miniussi in 1991.
 He is the elder brother of tennis player Leonard Stakhovsky.
 He is currently coached by Fabrice Santoro.
 He is well known for beating seven-time winner and defending champion Roger Federer in the 2nd round of the 2013 Wimbledon Championships ending his record run of 36 consecutive Grand Slam quarterfinals.
Snauwaert is Belgian tennis racquet brand and manufacturer of other tennis equipment.
 It was founded in 1928 by the brothers-in-law Valler Snauwaert and Eugeen Depla.
 The company went out of business in 1994.
 Famous tennis players that used Snauwaert include Vitas Gerulaitis, Evonne Goolagong Cawley, Miloslav Mečíř, Mikael Pernfors, Tomáš Šmíd and Brian Gottfried.
Mahesh Bhupathi and Fabrice Santoro were the defending champions of the doubles event of the Heineken Open tennis tournament, held in Auckland, New Zealand, but did not participate this year.
The ATP Luxembourg is a defunct tennis tournament that was played on the Grand Prix tennis circuit for one year in 1984.
 The event was held in Luxembourg and was played on indoor carpet.
 Ivan Lendl won the singles event while Anders Järryd and Tomáš Šmíd teamed-up to win the doubles event.

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