Joseph Prusa is a yo-yoer from south Florida. His 1st competition was Fl states. Here he placed 1st in the ladder earning the title "2006 Official State Champion" for Florida. Joseph also caught one of the many flying squirrels Jack Ringca threw off stage at the 2006 world Yo-Yo Contest. He tough Xan DesMarais to yo-yo. He has also created tricks such as the "K mount." He is also one of the founders of the Dreyfoos School of the Arts yo-yo club.
- 2008 Florida State 1A: 1st
- 2006 Florida state Ladder: 1st
- 2006 Official Florida State Champion
- 2006 Southeast Regional A: 3rd
- 2006 Southeast Regional Ladder A: 1st
- 2006 Southeast Regional Ladder 2A: 1st (tie)
- 2006 Southeast Regional Ladder overall: 1st