Cesario began skating when she was six years old. She was coached by Mary Lynn Gelderman from the age of eight until the end of her career. Cesario made her international debut in 2010 when she won the 2010 Gardena Spring Trophy on the junior level. The following season, she made her ISU Junior Grand Prix debut, competing at the JGP in Romania where she placed 4th. After winning 2011 Eastern Sectionals she withdrew from the 2011 U.S. Championships due to a back injury. She spent eight weeks in a hard cast. She was later diagnosed with an arthritic facet joint and was administered a cortisone shot to be able to train full run-throughs. Cesario made her comeback in the 2011–12 season. She competed at the Junior Grand Prix event in Poland where she took bronze. She placed third also at her other Junior Grand Prix event in Estonia. In January 2012, she tore her left lateral collateral ligament, resulting in her withdrawing from the 2012 U.S. Championships and keeping her off the ice for six to eight weeks. In the 2012–13 season, Cesario competed at the Junior Grand Prix in Austria where she earned the bronze medal. She went to the Junior Grand Prix in Germany, but was injured and withdrew after the short program. At the 2013 U.S. Championships, she placed 8th and earned a spot on the Junior World Team. Cesario placed fourth at Junior Worlds after placing 1st in the short program and 4th in the free skate. Due to misaligned knees, she attempted 3Lo–3Lo combinations more commonly than 3T–3T in order to reduce pressure on her facet joint. In 2013–14, Cesario won bronze in her first event of the season, the U.S. International Classic. She placed fifth and fourth at her two senior Grand Prix assignments, the 2013 Skate America and 2013 Trophée Éric Bompard. She had mononucleosis in May and June 2014. During the 2014–15, Cesario won silver at 2014 Finlandia Trophy. She then finished fourth and seventh at her two senior Grand Prix assignments, the 2014 Skate America and 2014 Trophée Éric Bompard. She went on to place fifth at the 2015 U.S. Championships before ending her season at 2015 Four Continents Championships, where she finished eighth. On May 11, 2015, Cesario announced her retirement from competitive figure skating due to recurring injuries and disagreements with the judging system. She intended to become a coach.
