The jury failed to reach verdicts on one count of rape and one of attempted rape and a retrial will take place.
Louis Saha Matturie, 41, was also found not guilty of three counts of rape against two teenagers.
Jurors at Chester Crown Court could not reach verdicts on six other counts by five other women.
Mr Mendy covered his face with both hands as the jury foreman repeated “not guilty” to the six counts.
During a six-month trial, prosecutors told the jury Mr Mendy was a “predator” who turned the pursuit of women for sex into a game.
But jurors were also told by defence lawyers that while the trial, involving money, sex and celebrity, had “all the makings of a good drama”, it came with a significant “plot twist” – that the accused were innocent.
The seven men and four women on the jury, one juror having been discharged earlier for medical reasons delivered the unanimous verdicts on Wednesday.
The verdicts could not be reported until jurors concluded considering the remaining two counts, after they were given a majority direction by Judge Steven Everett, meaning he would accept a 10-1 majority on any verdict.
But after 14 days of deliberation, jurors could not reach verdicts on Mr Mendy’s alleged attempted rape of a woman, 29, in 2018 and the alleged rape of another woman, 24, in October 2020.
The jury failed to reach a verdict on three counts of rape and three counts of sexual assault against Mr Matturie.
Judge Everett discharged the jury on Friday, ending the trial.
Both men had been on trial since 10 August, accused by 13 women of multiple sexual offences.
Lockdown-busting parties were held both at Mr Mendy’s home and an apartment he rented on Chapel Street near Manchester city centre, the court heard.
BBC