The woman who initially accused Eric Bledsoe of roughing her up during an incident last month ultimately ended up refusing to cooperate with authorities ... this according to prosecutors.
In official documents, obtained by TMZ Sports, authorities said a 30-year-old woman called cops in Lost Hills, Calif. on Oct. 26 -- claiming Bledsoe had slapped her after she had knocked his phone out of his hand following a dispute.
However, according to the docs, when investigators arrived on scene ... the woman -- who they say had redness on her face -- "told deputies that she did not get into a physical altercation with the suspect, and she did not want to give additional information about the incident.