New Zealand go back-to-back with successive Womenâ??s RWC Sevens titles

New Zealand's ladies have won back-to-back Rugby World Cup Sevens titles after beating France 29-0 in San Fransicso. They became the first team to ever win successive RWC 7s titles, hoping to inspire the men, who face Fiji in the semi finals.  Reigning World Rugby Women's Sevens Player of the Year, 22-year-old Michaela Blyde, scored a hat-trick in the final, ending the tournament on nine tries in total. Portia Woodman and Tyler Nathan-Wong also got on the scoresheet, in a comprehensive performance that was never in doubt.  "It's an amazing day," said captain Sarah Goss. "France are a qualit…