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Coach Tonya “Oppo” Fox currently holds the rank of brown belt. She has been an active fighter on the Sidewinder competition team since 2018 and has won and placed in countless IBJJF and local tournaments around the DFW area and nation. “Oppo” is the Head Coach of the Sidewinder Headquarters adults and kids program and General Manager of the Sidewinder HQ academy. Additionally, she was Professor Clements first full time female fighter and athlete, she holds the distinction of being the original sidewinder “Venom Vixen”. Coach “Oppo” is the founder and coordinator of the Sidewinder “Venom Vixen” group of female athletes. Coach Oppo is available for private sessions via the “contact Oppo” button below.
