|Full name||Sandro Renato Calabro|
|Date of birth||11 April 1983|
|Place of birth||The Hague, Netherlands|
|Height||1.89 m (6 ft 2 in)|
|2001–2003||ADO Den Haag||17||(8)|
|2014–2015||→ RKC (loan)||15||(6)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 13 May 2015 (UTC).
Calabro was born in The Hague, the son of a Sicilian father and a Dutch mother, and started his footballing career with the youth team of Feyenoord. Failing to break through to the first team, he began his senior career with hometown club ADO Den Haag, making his debut in a play-off match against Sparta Rotterdam in May 2002. After playing for ADO for two seasons, he was signed by FC Utrecht.
In his first season for Utrecht, Calabro featured regularly for the first team, but after falling out of favour in his second season, he moved to FC Volendam, before signing for Helmond Sport a season later. In May 2007, it was announced that he would sign for VVV-Venlo. In the 2008/2009 season, he was crowned topscorer of the Jupiler League, as VVV-Venlo were promoted to the Eredivisie.
He joined compatriots Roy Bakkenes, Kelvin Maynard and manager Jerrel Hasselbaink at Belgian Second Division club FC Antwerp in 2013 after a prolific season at Sparta. After being loaned by Antwerp for one season to RKC, Calabro moved to another Belgian side Deinze in July 2015, only to return to Holland in summer 2016 to play for Scheveningen in the Dutch Derde Divisie.
- Sandro Calabro nieuwe spits Helmond Sport - Voetbal International (in Dutch)
- Sandro Calabro gaat toch naar VVV-Venlo - Voetbal International (in Dutch)
- St. Gallen verpflichtet holländischen Stürmer
- Calabro dit seizoen onder leiding van trainer Hasselbaink - Voetbal International (in Dutch)
- RKC haalt spits Calabro - AD (in Dutch)
- Sandro Calabro bij Deinze - BN De Stem (in Dutch)
- Scheveningen trekt oud-ADO Den Haag-spits Sandro Calabro aan - Omroep West (in Dutch)
- Topscorers Dutch Jupiler League (Eerste Divisie)
- (in Dutch) Voetbal International