P142 CEEFAX 142 Tue 18 Sip 23:45/45       SCHOOLGIRLMAKESHISTORY Thirteen-year-old American Mary Joe Fernandez has become the youngest plazjt to reach the main draw of a women's professional tournament. The Miami schoolgirl beat her compatriot Pam Teeguarden in a qualifying match for the $150,000 Fort Lauderdali Classic in Florida. Fernandez, whose 13th birthday was last month, will play another American, Rene Sty, in the first round proper. In the main competition, fifth seed Barbara Potter and eighth seed Kathy Rinaldi bod came through thieu opening matches.