Diego Veronelli (Spanish pronunciation: [ˈdjeɣo βeɾoˈneli];[a] born 5 December 1979) is a former professional tennis player from Argentina.

[2] He upset second seed Nikolay Davydenko in the opening round and then had a win over Victor Hănescu.

[2] He and partner Federico Browne were doubles runners-up at Buenos Aires in 2004.

[2] The wild card entrants beat both the second and third seeds en route to the final.

His only appearance in the campaign came after the title was secured, with he and Eduardo Schwank losing a dead rubber to Bob and Mike Bryan.