Olga Alekseyevna Zaitseva (; born 16 May 1978) is a former Russian biathlete. She began her career in 1994. After not competing in the 2014–15 season, Zaitseva announced her retirement on 24 January 2015. Shortly afterwards she announced that she had been appointed as caretaker head coach of the Russian biathlon team. Record Olympic Games Zaitseva has won two gold medals and one silver medal at the Winter Olympic Games. On 1 December 2017, she was disqualified from the 2014 Winter Olympics for doping offences. She appealed this decision to the Court of Arbitration for Sport in 2018. After a postponement that lasted until 2020, the Court of Arbitration for Sport upheld her disqualification; however, it lifted her lifetime ban from all Olympic Games. World Championships Zaitseva has won eight medals — three gold, two silver and three bronze. All her World Championship medals Zaitseva won in two Championships: 2005 Hochfilzen, Austria and 2009 Pyeongchang, South Korea. World Cup During her first 1999—2000 World Cup season, Zaitseva only appeared in one race, didn't scoring for the overall standings. Starting from the second half 2001—02 season, she became a regular in the Russian World Cup team. The best result is the 4th place in the 2004—05 season and winning the mass start discipline cup of the same season. All her results from the 2013-14 season after Sochi were voided due to doping offences. *Key:Races—number of entered races/all races; Points—won World Cup points; Position—World Cup season ranking. **2011–12 season in progress. Statistics as of 15 January 2012. World Cup wins Over the course of her career, Zaitseva has reached twelve personal World Cup wins. In the history of the International Biathlon Union she is ranked twelfth for all-time career victories. In addition, she has won twelve relay races and two mixed relay events as part of the Russian World Cup team. Key:WCH—World Championships; OG—Olympic Games. 2011–12 season in progress. Statistics as of 15 January 2012. Overall record As of January 2012, Zaitseva has competed in a total of 208 races at senior level, winning 26 of them (a 12.5 win percentage), including 174 races with 12 wins (a 6.9 win percentage) in individual events. She has claimed at least two wins in each discipline of biathlon. Zaitseva has reached a total of 60 World Cup podiums (28.8%): 37 in individual races (21.3%) and 23 in team events (67.6%). In addition, she has