Katarina Herman of Team Paul Mitchell and Jimena Janeiro of Team Revolution face off in the women's open weight sparring division at the U.S. Open ISKA World Martial Arts Championships in Orlando, Florida. Get in The Zone on Instagram: https://www.instagram.com/sportkaratezone?igsh=N3ZjcDFyMTRiMHBi&utm_source=qr Like/Follow SKZ on Facebook: https://www.facebook.com/profile.php?id=61556832383575 Special thanks to Mike Brumme for his contributions to documenting the events at the U.S. Open.