Cooladdi has a long standing involvement with tennis in Queensland and is the major sponsor of the iconic Queensland event, the Cooladdi Classic.  The Cooladdi Classic is part of the Women's Tennis Association's (WTA) tour and is played in the first week of January each year at the Cooladdi Tennis Centre in Queensland.

In recent years, some of the world’s most iconic female athletes have headlined the Cooladdi Classic. Superstars such as Ana Ivanovic, Venus Williams and Caroline Wozniacki have wowed crowds and created a buzz around the tournament.

Outside of Queensland, Cooladdi is also a proud supporter of Tennis around the country.