Duilio Beretta
Duilio Beretta Avalos is a Peruvian professional tennis player.
He recently won the finals stage of Boys' Doubles events on the French Open and US Open with Ecuadorian tennis player Roberto Quiroz. They defeated Argentinian pair Facundo Argüello and Agustín Velotti in France and won against Oliver Golding and Jiří Veselý in the United States.Doubles
Titles (10)
Runners-up (3)
Evolution in the ATP ranking (singles)
Changes in the ranking ATP to the end of the season.
Year | 2008 | 2009 | 2010 | 2011 | 2012 |
Singles ranking | 1480 | 943 | 811 | 392 | 394 |
Evolution in the ATP ranking (doubles)
Changes in the ranking ATP to the end of the season.
Year | 2009 | 2010 | 2011 | 2012 |
Doubles ranking | 1256 | 944 | 473 | 240 |