In 2011, Geitz played a major role for the Queensland Firebirds to not only win the ANZ Championship undefeated. In addition, Geitz was part of the Diamonds squad for the 2011 Netball World Championships in Singapore. Although Geitz did not play as Goal Keeper in the first half against New Zealand (Susan Fuhrmann played Goal Keeper for the first half), her impact helped recover a six-goal deficit to force the match into overtime. This move proved to be successful as the Diamonds prevailed over their rivals in a one-goal victory.
Geitz was honoured with the Liz Ellis Diamonds Award in 2011. She has 32 Test Caps for Australia.