Cullen, who has 79 caps and 32 goals for Great Britain and was the top penalty corner scorer at the London 2012 Games
Credit Stanislas Brochier World Sport Pics
After a quiet first quarter the game sprung into life in the second with goals from Alex Danson and Laura Unsworth.
Great Britain triumphed on home turf in the Investec Private Banking International overcoming Japan 2-1
The goals came in the third and fourth quarters as University of Birmingham’s Lily Owsley and East Grinstead’s Sophie Bray converted chances to seal the win.