Chad Guy Bertrand le Clos, OIS is a South African competitive swimmer who is an Olympic, World and Commonwealth Games champion. He is the African record, Commonwealth record, and South African record holder in the short course and long course 200-metre butterfly and the short course 100-metre butterfly. He also holds the African records and South African records in the long course 200-metre freestyle and 100-metre butterfly, and the short course 100-metre freestyle. Formerly, he was a world record holder in the short course 100-metre butterfly and 200-metre butterfly.

The World Aquatics Swimming World Cup is an international series of swimming meets organized by World Aquatics. Launched in 1988, the World Aquatics Swimming World Cup is staged between August and November every year and attracts a high level of athletes due to the considerable prize money on offer. The event is traditionally held in short course format, with a switch to long course format in pre-Olympics years.