Duilio Beretta Avalos (; born February 25, 1992) is a

Peru Peru, officially the Republic of Peru, is a country in western South America. It is bordered in the north by Ecuador and Colombia, in the east by Brazil, in the southeast by Bolivia, in the south by Chile, and in the south and west by the Pac ...

vian professional

tennis Tennis is a List of racket sports, racket sport that is played either individually against a single opponent (singles (tennis), singles) or between two teams of two players each (doubles (tennis), doubles). Each player uses a tennis racket st ...

player. He won the finals stage of Boys' Doubles events on the

French Open The French Open (), also known as Roland-Garros (), is a tennis tournament organized by the French Tennis Federation annually at Stade Roland Garros in Paris, France. It is chronologically the second of the four Grand Slam (tennis), Grand Slam ...

and US Open with

Ecuador Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. It also includes the Galápagos Province which contain ...

ian tennis player Roberto Quiroz in 2010. They defeated Argentinian pair Facundo Argüello and Agustín Velotti in France and won against Oliver Golding and Jiří Veselý in the United States.

ATP Challenger and ITF Futures finals

Singles: 8 (2–6)

Doubles: 26 (18–8)

Junior Grand Slam finals

Doubles: 2 (2 titles)

Evolution in the ATP ranking (singles)

Changes in the ranking ATP to the end of the season.

Evolution in the ATP ranking (doubles)

Changes in the ranking ATP to the end of the season.

Notes

External links

* * * 1992 births Living people French Open junior champions Sportspeople from Arequipa Tennis players from Lima Peruvian male tennis players Tennis players at the 2010 Summer Youth Olympics US Open (tennis) junior champions Tennis players at the 2011 Pan American Games Pan American Games competitors for Peru Grand Slam (tennis) champions in boys' doubles Competitors at the 2010 South American Games 21st-century Peruvian sportsmen Bolivarian Games silver medalists for Peru Bolivarian Games medalists in tennis Bolivarian Games bronze medalists for Peru Long stubs with short prose {{peru-tennis-bio-stub