The WTA Challenger Cali (officially: Bionaire Cup ) was a women's tennis tournament that was held in the Colombian city of Cali , most recently by the WTA .
The tournament was first played in 2007 as an ITF tournament with a purse of $ 25,000, which increased to $ 50,000 in 2009, to $ 75,000 in 2010, to $ 100,000 in 2011 December 2012, the WTA announced that the Copa Bionaire will be added to the 2013 tournament calendar as the third tournament in the WTA Challenger series (prize money there is 125,000 US dollars).