Nine players who played for both Barca and Roma

Zoltan Czibor (Hungarian)

The Hungarian represented Roma between 1956 and 1857 before spending 1958-1961 with Barca.

Pep Guardiola (Spanish)

The Manchester City boss came through the ranks with Barca and spent most of his career there before moving to Roma in 2002.

Bojan (Spanish)

Big things were expected of Bojan but he never lived up to the hpye at the Camp Nou before leaving for Rome in 2011.

Lucas Digne (French)

The left-back played for Roma in 2015/16 before moving to current employers Barca.

Iago Falque (Spanish)

Falque came through the Barca academy but never made a first-team appearance and arrived at Roma in 2015 via spells with Juventus, Tottenham and Genoa.

Ludovic Giuly (French)

The French winger represented the Catalan side between 2004 and 2007, when he headed for the Stadio Olimpico.

Tonny Sanabria (Paraguayan)

The Real Betis man played for Barca B in 2013, before joining Roma the following year.

Seydou Keita (Malian)

Keita won two Champions League, two Club World Cups and three La Ligas with Barca between 2008 and 2012, he later joined Roma in 2014.

Thomas Vermaelen (Belgian)

The centre-back spent a spell on loan with Roma from Barca after being plaugued by injuries during his time at the Camp Nou.