Chris Brown Accuser Shut Out Of Club ... Where Chris Was Partying

Chris Brown got the last laugh against the woman who claims he punched her -- at least he did Tuesday night, as she got DENIED at the club where he was chillin' with friends.

Liziane Gutierrez was trying to get into 1 OAK on Sunset and, as luck would have it, our photog saw her get turned away. Liziane made several attempts, but got "the hand" every time ... while her friends all got into the club.

Liziane claims the bouncer told her to beat it because Chris' friends were inside -- which is true, and Chris was there too with his new bff Scott Disick.

Hollywood ... the ultimate popularity contest.