. "1983-10-07" . . "Juan-Mart\u00EDn Aranguren" . . "JM Aranguren" . . . . . . . . . . . . . . . . . . "Aranguren" . . . . . . . . . . "Right-handed (one-handed backhand)" . . "1983" . . . . "J-M Aranguren" . . . . "165656.0" . "Juan-Mart\u00EDn Aranguren" .