Help Jenn Submit Cancer

Many of you are aware Rodrigo Guimaraes's girlfriend Jennifer Riston is battling stage 4 glioblastoma. Jenn is currently doing well but medical expenses continue.

Rodrigo has always given selflessly of his time to our jiu jitsu community and we have an opportunity to say thank you.

On Saturday August 25th from 12 to 2 pm St Pete Jiu Jitsu will have visiting 2nd degree black belt Justin Chong of Renzo Gracie lineage from Virginia in town for a seminar.

Justin has asked that all proceeds from his seminar go to help pay for Jenn's care.  Suggested starting donation is $20 and all are welcome to attend regardless of school or affiliation.

Let's help Jenn submit cancer!


 See top
  • Anonymous 
    • $75 
    • 33 mos
  • aaron ross 
    • $50 
    • 33 mos
  • Jaeson Bang 
    • $100 
    • 33 mos
  • Nyrel Allen 
    • $20 
    • 33 mos
  • Anonymous 
    • $15 
    • 33 mos
See all

Organizer and beneficiary

Sean Camarão Lynch 
St. Petersburg, FL
Jennifer Riston 
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