Kristina Reztsova is an Olympic biathlete who has achieved multiple podium finishes at the World Cup and Olympic Games, including a silver and a bronze medal at the 2022 Beijing Winter Olympics. After securing a silver medal in the 3 × 6 km relay at the 2015 Youth World Championships in Minsk, Kristina Reztsova swiftly established herself as a rising talent in the competitive biathlon circuit. She continued her impressive junior career by earning a bronze medal in the 3 × 6 km relay at the 2017 Junior World Championships in Osrblie. Reztsova then made her highly anticipated debut in the Biathlon World Cup during the 201920 season, where she quickly showcased her potential by achieving a best individual result of 18th place in one of the challenging races.
Throughout her career, she has often opted to prepare separately from the main Russian team, a strategic decision enabling her to optimize her training schedule and maintain peak physical and mental condition. This distinctive methodology underscores her dedication to achieving elite performance and adaptability in the demanding world of professional biathlon.