"For all karate enthusiasts, I'm back with my yearly karate tournament, bigger and better than ever before from 19th to 22nd Oct, 2011, " Akshay posted on micro-blogging site Twitter.
The event -- Akshay Kumar International Invitational Karate-do Championship 2011 -- will be held at Andheri Sports Complex in Mumbai.
Akshay, a black belt in Taekwondo, had launched the event in 2009, and also plans to open a martial arts school in Mumbai.
The 44-year-old also started learning traditional combat karate for his role in upcoming film "Rowdy Rathore", directed by Prabhudeva.