P517 517@TELEINF pp511:08 S P O R T S The 25th of October @@  @ TENNIS STUTTGART, GERMANQ5 CNIpatriGta@Pete@ Sampras and Andre Agassi reached a potentially@ explobive@ quarterIDinal@ showdown at the ATP eurocard open here Thursday after@@@@@notchinF@@@ up@ straight-set wins. Woqld number-one Sampras defeated Spain's clayJcokrt@ specialist Felix Mantilla 6-1, 6-4 while@ ninthJseeded @ Agassi@@ ousted@ compatriot Richey Reneberg 6-4, 6-2. Germany's australian open winner@Boris@ Becker also reached the last eight oPen hj@ scored c@6-4, 7-+ win over@ Sweden's Thomas Enqvist while fifth-seeded Goran Ivanisevic advanced@ after chalking up a 6-2, 6-4 victory over@ american TNdd @ Martin.@ TPj see next page >>>