Nanjing 2014 -Gold medalists Australia, silver medalists Canada and bronze medalists China during the awarding ceremony of women rugby sevens at Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, Aug. 20, 2014.

Ramiro Costa ARG scores a decisive try to ensure Argentina's gold medal win in the Rugby Sevens Men's Gold Medal Match against France at the Club Atletico San Isidro Sede La Boya. The Youth Olympic Games, Buenos Aires, Argentina, Monday 15th October 2018.

Laura Mejia COL scores a try in the Rugby Sevens Womens Tournament Bronze Medal Game at Club Atletico San Isidro Sede La Boya. The Youth Olympic Games, Buenos Aires, Argentina, Monday 15th October 2018.

Nanjing 2014 - Gold medalists France on the podium after men's rugby sevens match at Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, Aug. 20, 2014. 

Nanjing 2014 -Alex Gracbling (R) of France competes during the men gold medal match of rugby sevens against Argentina at Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, Aug. 20, 2014. France won the gold medal.

Nanjing 2014 -Dom Du Toit (L) of Australia competes during the women gold medal match of rugby sevens against Canada at Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, Aug. 20, 2014. Australia won the gold medal.

Nanjing 2014 -Players from China celebrate after winning the women bronze medal match of rugby sevens against the United States at Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, Aug. 20, 2014. China won the bronze medal.

Nanjing 2014 -Players from France celebrate after winning the men gold medal match of rugby sevens against Argentina at Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, Aug. 20, 2014. France won the gold medal.

Jerry Tuwai of Fiji scores a try during the Men's Rugby Sevens Gold medal final match between Fiji and Great Britain on Day 6 of the Rio 2016 Olympics at Deodoro Stadium on August 11, 2016 in Rio de Janeiro, Brazil.

Vatemo Ravouvou of Fiji breaks through to score a try during the Men's Rugby Sevens Gold medal final match between Fiji and Great Britain on Day 6 of the Rio 2016 Olympics at Deodoro Stadium on August 11, 2016 in Rio de Janeiro, Brazil.