Claudio Grassi (born 25 July 1985) is an

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...

tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball ...

player playing on the

ATP Challenger Tour The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's professional tennis tournaments. The Challenger Tour events are the second-highest tier of tennis competition, behind the ATP T ...

. On 22 August 2011, he reached his highest ATP singles ranking of World No. 300 and his highest doubles ranking of No. 137 achieved on 4 November 2013.

Tour titles

Doubles

External links

* * {{DEFAULTSORT:Grassi, Claudio 1985 births People from Carrara Living people Italian male tennis players Sportspeople from the Province of Massa-Carrara 21st-century Italian people