Roberto Mancini during his second spell in charge of Italy's Inter Milan in March 2016. The Italian, now in charge of Russia's Zenit Saint Petersburg, has found European competition a bugbear throughout his managerial career. Antonio Calanni / AP Photo
Roberto Mancini during his second spell in charge of Italy's Inter Milan in March 2016. The Italian, now in charge of Russia's Zenit Saint Petersburg, has found European competition a bugbear throughoShow more
The Italian has collected league titles in Serie A and England but has found European competition a bugbear. His Zenit Saint Petersburg side face Celtic over two legs in the Europa League round of 32