The 46-year-old was arrested at a hotel April 30 after Gina Peterson called hotel security. Police say she suffered injuries to her arm.
Rodman spokesman Darren Prince says Rodman had had too much to drink when he got into an altercation with Peterson. Prince says the couple are still dating.
"We look forward to a successful resolution of this misdemeanor matter," said Rodman's attorney, Paul Meyer.
Attempts to find a phone listing for Peterson were not successful.
