Hassan Amzile (born 5 June 1988) is a French boxer.
 He competed in the men's light welterweight event at the 2016 Summer Olympics.
The Olympic Training Center (Portuguese: "Centro Olímpico de Treinamento" , COT) is a sports training facility in Barra da Tijuca, Brazil that opened after the 2016 Summer Olympics and 2016 Summer Paralympics.
 The centre uses six venues used in the 2016 games in addition to a number of new facilities created in the Barra Olympic Park footprint.
 The centre became a campus of training facilities for Olympic and Paralympic athletes at the site of the former Nelson Piquet International Autodrome - Jacarepaguá as a legacy of the 2016 Summer Olympics and 2016 Summer Paralympics.
Alexis Vastine (17 November 1986 – 9 March 2015) was a French boxer who won a bronze medal at the 2008 Summer Olympics in the Light Welterweight division.
 He also competed in the 2012 Summer Olympics, where he was eliminated in the quarterfinals in a controversial decision.
 He died in the Villa Castelli helicopter collision during the filming of French TV reality show "Dropped" for the TF1 network.
Saúl Craviotto Rivero (born 3 November 1984) is a Spanish sprint canoer who has been racing since the mid-2000s.
 He has won four Olympic medals: a gold medal in the K-2 500 m with Carlos Pérez at the 2008 Summer Olympics in Beijing, a silver medal in the K-1 200 m event at the 2012 Summer Olympics in London, a gold medal in the K-2 200 m with Cristian Toro at the 2016 Summer Olympics and a bronze medal in the K-1 200 m at the 2016 Summer Olympics in Rio de Janeiro.
 He served as the flag bearer for Spain at the closing ceremony of the 2012 Olympics.
Estelle Mossely (born 19 August 1992) is a French boxer.
 She competed in the women's lightweight event at the 2016 Summer Olympics, winning gold in the final against the Chinese boxer Yin Junhua.
Emmanuel "Emma" Lucenti (born November 23, 1984) is a judoka from Argentina.
 He competed at the 2008, 2012 and 2016 Summer Olympics in the men's half-middleweight (-81 kg).
 At the 2008 Summer Olympics, he lost in second round to Euan Burton.
 At the 2012 Summer Olympics, he reached the quarter-finals, where he lost to Kim Jae-bum.
 As Kim continued on to the gold medal match, Lucenti took part in the bronze medal repechage, where he lost in the first round to Antoine Valois-Fortier.
 At the 2016 Summer Olympics, Lucenti was once again eliminated by Valois-Fortier, this time in the third round.
The 2016 Summer Olympics cauldron (Portuguese: "Pira Olímpica Rio 2016" ) was erected for the 2016 Summer Olympics in Rio de Janeiro, Brazil.
 The cauldron is a kinetic sculpture created by the American artist Anthony Howe.
 Howe, in his work, wished to "replicate the sun, using movement to mimic its pulsing energy and reflection of light."
 After the 2016 Summer Olympics the cauldron was installed across from the 19th-century Neoclassical Candelária Church.
 The sculpture spans 12 m in diameter.
Hussein Ishaish (born 6 August 1995) is a Jordanian boxer.
 He competed in the men's super heavyweight event at the 2016 Summer Olympics.
 He defeated Mihai Nistor of Romania in the round of 16.
 He was then defeated by eventual gold medalist Tony Yoka of France in the quarterfinals.
 Ishaish was the flagbearer for Jordan during the Parade of Nations.
Tony Victor James Yoka (born 28 April 1992) is a French professional boxer.
 As an amateur he represented France at the 2016 Olympics, winning a gold medal in the super-heavyweight division; he also represented France at the 2015 AIBA World Boxing Championships, winning gold.
Elie Konki (born 6 April 1992) is a French boxer.
 He competed in the men's flyweight event at the 2016 Summer Olympics.

Question: Which French boxer defeated Hussein Ishaish at the 2016 Summer Olympics as an amateur?
Answer: Tony Yoka