The womans father said: [It is] time for us to heal as a family.
Documents released by the court on Wednesday state Mr Creek was charged with two counts of intentionally causing injury, two of recklessly causing injury, six of unlawful assault and one that alleged he did visually capture the womans genitals.
Mr Creek was charged in March after a four-month investigation by police. The league and Mr Creeks club made the decision he would not play or train until further notice, as Basketball Australia intended to investigate the incident.
That investigation was adjourned until Mr Creeks court case was completed, and the basketballer returned to play for the Phoenix on April 1, although he was booed by Illawarra fans.
The decision to withdraw the charges is expected to mean Mr Creek will still be eligible to be selected to represent Australia at this years Tokyo Olympics.
Mr Creek, who played a handful of games with the Minnesota Timberwolves and the Brooklyn Nets in the NBA, is having a strong personal on-court season for the Phoenix.
The club currently sits third on the NBL table and play the Sydney Kings on Thursday night.
Mr Creeks lawyer, Casey Isaacs, said: He is just happy and relieved its over and is looking forward to moving on.
He expected his client to play on Thursday night and be eligible for future national representation, if selected.
Mr Creek has previously been used to promote the NBL and staff from both the league and the Phoenix were among those watching Wednesdays short hearing.
The NBL and the Phoenix said in a statement Basketball Australias integrity unit would now review the matter to determine if any further action is required.
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