Seems Conor McGregor vs. Michael Chandler is still very much on ... The Notorious just showed off a highlight package of his recent grueling training sessions -- indicating the massive UFC 303 tilt will go on as scheduled.
Of course, there had been some worry the June 29 main event might get scrapped ... after a press conference set for Monday in Ireland was canceled at the last minute without much explanation.
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McGregor did issue a statement following the surprise call-off, expressing remorse for the situation -- however, his short apology lacked details .