Kaetlyn Osmond launched her senior figure skating career with immediate impact, making her debut at the 201112 Canadian Championships where she secured a bronze medal. The following season, 201213, marked a pivotal period as she earned her first international title at the 2012 Nebelhorn Trophy with a gold medal, followed by a gold at the 2012 Skate Canada International. She then claimed her first senior national title at the 2013 Canadian Championships. Her strong performance at the 2013 World Championships, where she placed eighth, was critical in securing two spots for Canada at the upcoming Winter Olympics, establishing her as a rising force in the sport.
Osmond continued her ascent, earning a silver medal in the team event at the Sochi 2014 Winter Olympics, alongside securing her second national title at the 2014 Canadian Championships. Her career faced a significant challenge in the 2014-15 season when a broken right fibula necessitated multiple surgeries, leading to her missing the entire competitive year. Demonstrating remarkable resilience, she made a strong return in the 201516 season, securing a gold medal at the 2015 CS Nebelhorn Trophy and a bronze at the 2016 Canadian Championships. The 201617 season was particularly notable; she captured gold at the 2016 CS Finlandia Trophy and silver medals at both 2016 Skate Canada International and 2016 Cup of China, becoming the first Canadian woman to qualify for the Grand Prix Final since 2009.
She remains an active and celebrated figure in the skating world, continuing to captivate audiences as a performer in acclaimed ice shows such as Stars on Ice.