BOLOGNA, Italy (AP) _ Juan Antonio Marin of Costa Rica reached the semifinals of the Carisbo International tournament with a 6-4, 6-2 victory over Mariano Puerta of Argentina on Friday.

No. 6 seed Karim Alami of Morocco won his quarterfinal match, defeating Mazio Martelli of Italy 6-4, 6-4, and No. 8 seed Dominik Hrbaty of Slovakia beat Argentina's Franco Squillari 7-5, 6-4.