better known under her ring name Su Yung, is an American female professional wrestler, currently signed to Impact Wrestling. She is also known for her time in WWE's developmental territory, FCW, under the name Sonia. She also currently competes at Shine Wrestling. fter moving to Memphis, Tennessee in 2007 to become a professional wrestler. She has worked for several promotions including Lady Sports, MLL, GCW, and Jerry Lawler's Memphis Wrestling. In February 2010, Riggs made her debut for Main Event Championship Wreslting as a villainess under the name Su Yung and defeated Tracy Taylor. Florida Championship Wrestling (2010-2011) In May 2010, Riggs was signed to a developmental contract with WWE. On September 18, 2010, she made her debut at FCW house show under the name Vannah, sharing ring announcing with Matt Martlaro. The next month her name was changed to Sonia. She made her FCW in-ring debut as a heel on December 2, 2010 at a house show losing to AJ Lee. In mid-2011, Sonia teamed up with Audrey Marie in a losing effort against AJ and Aksana. On July 8, Sonia was defeated by Aksana in a triple-threat match for the FCW Divas Championship that also included Naomi. On August 8, 2011, she was released from her developmental contract. SHIMMER Women Athletes (2011-present) Su Yung debuted for SHIMMER Women Athletes on October 1, 2011 in a dark match at Volume 41; teaming with Kimberly Maddox and Veda Scott in a losing effort against Buggy Nova, Jessie Brooks, and She Nay Nay. In another dark match at Volume 43, Su was defeated by KC Spinelli. On October 27, 2012, Su was defeated by Sassy Stephie at Volume 50 and again by Miss Natural the following day at Volume 52.