WEC 44: Brown vs. Aldo was a mixed martial arts event held by World Extreme Cagefighting. It took place on November 18, 2009 at The Pearl at The Palms in Las Vegas, Nevada.

World Extreme Cagefighting® heads to Canada for the first time ever with a loaded card. Former lightweight world champion Jamie Varner begins his quest back to WEC gold when he takes on the heavy-handed Kamal Shalorus in the main event, while rising featherweight Josh Grispi battles LC Davis in a fight that will push the winner one step closer to a world title shot. If those two fights weren’t enough to get MMA fans’ juices flowing, London, Ontario’s Chris Horodecki takes on Taekwondo expert Ed Ratcliff and standup ace Mark Hominick of Thamesford, Ontario, battles Montreal’s Yves Jabouin in a long-awaited featherweight bout. World Extreme Cagefighting at Rexall Place in Edmonton, Alberta, Canada, on Sunday, June 20th.

WEC 53: Henderson vs. Pettis was a mixed martial arts event held by World Extreme Cagefighting that took place on December 16, 2010 at Jobing.com Arena in the Phoenix suburb of Glendale, Arizona. The event was the first time that Zuffa has hosted an event in Arizona. This was the final WEC event before merging with UFC in 2011.