P246 ORACLE 246 Fri31 Dec ITN 0030:00     BARRETT   WORLD DOUBLES Heinz Gunthardt and Balazs Taroczy open the defence of their title against American twins Tim and Tom Gullikson. They have been drawn with the Gulliksons and two other pairs in the round-robin section of the tournament, starting at the Albert Hall on Tuesday. Australians Peter McNamara and Paul McNamee, the Wimbledon champions, head another group which includes Indian brothers Vijay and Anand Amritraj.  Anne Hobbs has won the women's tournament at the David Lloyd Racket Club in Hounslow, West London. She beat Kate Brasher 6-4, 6-1.