Juan Mata omitted from Spain squad: A month after moving to Manchester United for £37.1m, midfielder fails to get national call-up

Fernando Torres and David Villa are also among those not included by Vincent del Bosque

Spain midfielder Juan Mata (GETTY IMAGES)

Manchester United midfielder Juan Mata has been left out of Spain's squad for next Wednesday's friendly against Italy.

The £37.1m recruit from Chelsea in January has yet to find his best form since moving to Old Trafford and pays with his place in the final Spain squad before head coach Vicente del Bosque names his preliminary World Cup party in May.

Del Bosque found no room in his 22-man squad for Chelsea striker Fernando Torres, while Atletico Madrid's David Villa also dropped out.

The squad was announced at the Spanish Footballers' Association headquarters on Friday morning.

Villa's club-mate Diego Costa could make his Spain debut after switching nationality, having previously made two appearances in friendly internationals for his native Brazil.

Costa had been in Spain's squad for autumn friendlies against Equitorial Guinea and South Africa, but injury forced him to withdraw.

He will be on familiar territory should Del Bosque select him, with the clash against the Azzurri to be played at Atletico's Vicente Calderon stadium.

Del Bosque played down the significance of his squad selection on World Cup plans, saying in quotes reported by the Spain team's official Twitter feed: "This is a list only for the match against Italy. It doesn't mean anything for Brazil 2014."

Spain squad for friendly against Italy in Madrid on March 5:

Casillas (Real Madrid), Reina (Napoli), Valdes (Barcelona); Juanfran (Atletico Madrid), J Martinez (Bayern Munich), Ramos (Real Madrid), Alba (Barcelona), Azpilicueta (Chelsea), Albiol (Napoli); X Alonso (Real Madrid), Busquets (Barcelona), Xavi (Barcelona), Koke (Atletico Madrid), Thiago (Bayern Munich), Iniesta (Barcelona), Navas (Barcelona), Cazorla (Arsenal), Fabregas (Barcelona), Silva (Manchester City); Diego Costa (Atletico Madrid), Negredo (Manchester City), Pedro (Barcelona).