Matt Greverswon gold medals as a member of the 4100-meter freestyle and 4100-meter medley relay, and a silver medal in the 100-meter backstroke at the 2008 Summer Olympics. Four years later at the 2012 Summer Olympics, he won a gold in the 100-meter backstroke.
The athletes are in town to raise money for Kickapoo senior swimmer who is battling testicular cancer, Marcelo Estrada. Proceeds go to Estrada family.
The swim meet is Saturday morning at 9:00 am at John Foster Natatorium.