0 Sunday and moved six points clear of AS Roma at the top of Serie A with only four rounds remaining. Julio Ricardo Cruz scored with a diving header off a corner in the 30th minute for his first league goal since the Milan derby on Dec. 23. Also Sunday, Alessandro Del Piero and Kaka each scored hat tricks in wins for Juventus and AC Milan, respectively. Del Piero tallied the final three goals in Juve's 4-0 rout of Atalanta, and Kaka converted two penalties then added another goal in Milan's 5-1 win over Reggina. Sampdoria shut out Udinese 3-0. Inter leads with 78 points. Roma is next with 72, Juventus has 67 and Fiorentina 59. Milan and Sampdoria are tied for fifth with 55 points each. Also, it was: Cagliari 2, Empoli 0; Catania 1, Lazio 0; Parma 1, Napoli 2; and Siena 0, Genoa 1.Real leads by 10 points With five rounds remaining, Real Madrid extended its lead in the Spanish league to 10 points by beating Racing Santander 2-0 on Sunday. Raul Gonzalez and substitute Gonzalo Higuain scored the goals. Madrid moved to 72 points in its race to win a record 31st league trophy. Villarreal was second with 62 points after beating Valladolid 2-0. FC Barcelona sat this with 61 after drawing Espanyol 0-0 on Saturday. Atletico Madrid was fourth with 54. Racing has 53 and Sevilla 51. Valencia failed to build on its Copa Del Rey trophy success. It lost 5-1 at Athletic Bilbao to sit only two points clear of relegation. In Sunday's other games, it was: Levante 3, Getafe 1; Osasuna 0, Deportivo La Coruna 1; and Murcia 1, Mallorca 4.Nuremberg prevails Jan Koller scored a late goal Sunday to give FC Nuremberg a 1-0 win over VfL Wolfsburg and improve its chances of staying in the Bundesliga. Nuremberg, last year's German Cup champion, rose one spot from last place and within two points of moving out of the relegation zone with five rounds left in the season. Wolfsburg remained seventh. __