Next Up: CiCi Bellis is back for the 2020 US Open - Official Site of the 2022 US Open Tennis Championships - A USTA Event
Catherine Bellis vs. Karolina Muchova - Match Highlights (2R) | Australian Open 2020 - YouTube
CiCi Bellis, 2017 WTA Newcomer of the Year, announces retirement from tennis
CiCi Bellis wins in return to U.S. Open tennis tournament
Meet CiCi Bellis, the 15-Year-Old Tennis Phenom Breaking Out at the 2014 US Open | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Catherine Bellis Tennis Player Profile | ITF
CiCi Bellis (@cicibellis) / Twitter
KEY BISCAYNE, FL - MARCH 29: CiCi Bellis during day 7 of the Miami Open at Crandon Park Tennis Center on March 29, 2015 in Key Biscayne, Florida. People: CiCi Bellis Stock Photo - Alamy
2 years, 4 operations later, CiCi Bellis back on Slam stage | WFXRtv
CiCi Bellis announces retirement at 22
Tennis is everything to me' - Bellis opens up on injury
Biofile Q & A: CiCi Bellis - Tennis Now
Behind The Racquet • Shares A Behind The Scenes With Tennis 10sBalls • WTA's CiCi Bellis - 10sBalls.com • TennisBalls.com