Show ant int Advances i Ho Miami Final AL GABLES Fla Jan 8 Bobby Riggs of Los An- An nations nation's No 2 tennis play- play Frank Kovacs of Oak- Oak C Cal I. I today for the right night to Bryan Bitsy Grant of Atri Atthe At- At ri the title round of the Mi- Mi championships regained the finals with a ought set four-set victory over of Portland Ore lay Cooke playing Grants Grant's game resisted stub- stub l ut finally bowed to Bitsy's less 9 7 9 7 6 3 7 i 1 doubles semifinals Ri Riggs gs ayne Sabin of Los Angeles Marion Reese and andell ell li Il Gillespie of Atlanta 6 4 meet Gardnar Mulloy of land and George Toley of Los Loss s University of Miami ten ten- |