Question: Have both Fiorella Bonicelli and Bob Hewitt won Grand Slam tournaments?

Context paragraphs:
Ken Rosewall career statistics: This is a list of the main career statistics of Australian former tennis player Ken Rosewall whose playing career ran from 1951 until 1978.  He played as an amateur from 1951 until the end of 1956 when he joined Jack Kramer's professional circuit.  As a professional he was banned from playing the Grand Slam tournaments as well as other tournaments organized by the national associations of the International Lawn Tennis Federation (ILTF).  In 1968, with the advent of the Open Era, the distinction between amateurs and professionals disappeared and Rosewall was again able to compete in most Grand Slam events until the end of his career in 1978.  During his career he won eight Grand Slam, 15 Pro Slam and three Davis Cup titles.

Grand Slam (tennis): The Grand Slam tournaments, also called majors, are the four most important annual tennis events.  They offer the most ranking points, prize money, public and media attention, the greatest strength and size of field, and greater number of "best of" sets for men.  The Grand Slam itinerary consists of the Australian Open in mid January, the French Open in May and June, Wimbledon in July, and the US Open in August and September.  Each tournament is played over a period of two weeks.  The Australian and United States tournaments are played on hard courts, the French on clay, and Wimbledon on grass.  Wimbledon is the oldest, founded in 1877, followed by the US in 1881, the French in 1891, and the Australian in 1905.  However, of these four, only Wimbledon was a major before 1924–25, when all four became designated Grand Slam tournaments.  Skipping Grand Slam tournaments—especially the Australian Open because of the remoteness, the inconvenient dates (around Christmas and New Year's Day) and the low prize money—was not unusual before 1982, which was the start of the norm of counting Grand Slam titles.

List of French Open men's singles champions: The French Open, (French:"Internationaux de France") is an annual tennis tournament held over two weeks in May and June.  Established in 1891 and played since 1928 on outdoor red clay courts at the Stade Roland Garros in Paris, France, the French Open is one of the four Grand Slam tournaments played each year which include the Australian Open, Wimbledon and the US Open.  Organised by the Fédération Française de Tennis (FFT), the French Open is the second of the four Grand Slam tournaments of the year to be played.

Bob Hewitt: Robert Anthony John Hewitt (born 12 January 1940) is a former professional tennis player from Australia.  In 1967, after marrying a South African, he became a South African citizen.  He has won 15 major titles and a career Grand Slam in both men's and mixed doubles.

Rod Laver career statistics: This is a list of the main career statistics of Australian former tennis player Rod Laver whose playing career ran from 1956 until 1977.  He played as an amateur from 1956 until the end of 1962 when he joined Jack Kramer's professional circuit.  As a professional he was banned from playing the Grand Slam tournaments as well as other tournaments organized by the national associations of the International Lawn Tennis Federation (ILTF).  In 1968, with the advent of the Open Era, the distinction between amateurs and professionals disappeared and Laver was again able to compete in most Grand Slam events until the end of his career in 1977.  During his career he won eleven Grand Slam, nine Pro Slams and five Davis Cup titles.

Clijsters–Henin rivalry: Justine Henin and Kim Clijsters are Belgian professional tennis players who engaged in a long-standing rivalry which spanned twenty-five meetings over a twelve-year period, with eight taking place in a Grand Slam tournament.  Their final competitive meeting came at the 2010 Wimbledon Championships in the fourth round, with Clijsters winning in 3 sets, this brought their head to head record to 13–12 in Clijsters' favour.  The Belgians have met eight times in Grand Slam tournaments, three of which were finals.  Henin leads 5–3 in Grand Slam play including winning all their final match-ups.

Carlos Fernandes (tennis): Carlos Fernandes (1936-) is a retired Brazilian tennis player.  He had a good all-round game with excellent passing shots and moved fast around the court.  Fernandes had a reputation for being a charismatic ladies man.  He later became a coach.  He made his Grand Slam debut at Wimbledon 1957, losing in the opening round to Jorgen Ulrich.  At Roland Garros in 1958, Fernandes lost in round one to Pierre Darmon.  At Wimbledon he lost in round one to Butch Buchholz.  At 1959 French Open, Fernandes lost in round three to Jacques Brichant.At Wimbledon he lost in round two to Neale Fraser.  At French Open 1960, Fernandes lost in round three to Bobby Wilson and at Wimbledon lost in round two to Wolfgang Stuck.  At 1961 French Open, Fernandes achieved his best Grand Slam singles result by beating Pierre Darmon and Bob Hewitt before losing to Jan-Erik Lundquist in the quarter finals.  He lost in round two of Wimbledon to Wilson.  At Roland Garros 1962, Fernandes lost to Lundquist in round two.  At Wimbledon he lost in round one to Neale Fraser's brother John.  At 1963 French Open he lost in round one to Christian Duxin.  In round one of Wimbledon he led a young Arthur Ashe by two sets to 0, but lost in five sets.  At Wimbledon 1964 he lost in round two to Gene Scott.  An ankle injury in 1964 took its' toll and Fernandes played less after that.  As Open tennis arrived, Fernandes was reaching the end of his career.  He lost in round one of 1968 French Open to Bernard Montrenaud.  At Wimbledon he lost in round one to Mike Sangster.

Fiorella Bonicelli: Fiorella Bonicelli (born 21 December 1951) is a retired professional tennis player from Uruguay.  During her career, she won the 1975 French Open mixed doubles title with Thomaz Koch.  She also won the 1976 French Open women's doubles title with Gail Lovera, defeating Kathleen Harter and Helga Niessen Masthoff 6–4, 1–6, 6–3.  At the Fed Cup, her singles record is 11–4, and doubles record 6–8.  During her career, she reached one Grand Slam singles quarterfinal, at the 1978 French Open, where she lost to Virginia Ruzici 6–7, 6–4, 6–8.

2009 Australian Open: The 2009 Australian Open was a tennis tournament played on outdoor hard courts.  It was the 97th edition of the Australian Open, and the first Grand Slam event of the year.  It took place at the Melbourne Park in Melbourne, Australia, from 19 January through 1 February 2009.  The 2009 men's tournament is considered to be one of the best Grand Slam tournaments in open era history.  It is remembered for containing many of the best matches of the 2009 year, including the Nadal v Verdasco semi final and the Nadal v Federer final.  It was the first hard court Grand Slam in which Nadal made the final or won.

Williams sisters: The Williams sisters are two professional American tennis players: Venus Williams (b. 1980), a seven-time Grand Slam title winner (singles), and Serena Williams (b. 1981), twenty-three-time Grand Slam title winner (singles), both of whom were coached from an early age by their parents Richard Williams and Oracene Price.  There is a noted professional rivalry between them – between the 2001 US Open and the 2017 Australian Open tournaments, they met in nine Grand Slam singles finals.  They became the first two players, female or male, to play in 4 consecutive grand slam singles finals from the 2002 French Open to the 2003 Australian Open; Serena famously won all 4 to complete the first of two "Serena Slams".  Between 2000 and 2016, a 17-year span, they collectively won 12 Wimbledon singles titles (Venus won 5 and Serena won 7).  By winning the 2001 Australian Open women's doubles title, they became the 5th pair to complete the Career Doubles Grand Slam and the only pair to complete the Career Doubles Golden Slam.  At the time, Venus and Serena were only 20 and 19 years old, respectively.  Since then they have gone on to add another two Olympic gold medals in the 2008 Beijing Olympics and the 2012 London Olympics.  Nearly a decade later, the duo would go on to win 4 consecutive grand slam doubles titles from 2009 Wimbledon through 2010 Roland Garros, which would catapult them to co-No.  1 doubles players on 7 June 2010.  Two weeks later, on 21 June 2010, Serena would hold the No. 1 singles ranking and Venus would be right behind her at No. 2 in singles.  Their most recent grand slam doubles titles came at the 2012 Wimbledon & 2016 Wimbledon events.  They remain very close, often watching each other's matches in support, even after one of them has been knocked out of a tournament.

Supporting paragraphs: Fiorella Bonicelli Bob Hewitt
Answer: no