Throughout his career, Karen Khachanov has achieved notable success, including winning his first ATP singles title at the 2018 Open 13 in Marseille and reaching a career-high singles ranking of World No. 9 in 2019. He has also been recognized for his performances in Grand Slam tournaments, with standout appearances at events like the French Open and the US Open, where he has showcased his talent and ability to compete against the best players in the world.