Maria Kirilenko, Russian tennis player

Maria Yuryevna Kirilenko is a Russian former professional tennis player. A junior Grand Slam champion at the 2002 US Open at the age of 15, she went on to become a top-ten player in both singles and doubles. Kirilenko won six WTA Tour singles titles and 12 doubles titles. She was a three-time major singles quarterfinalist, a semifinalist at the 2012 London Olympics, and reached a career-high ranking of world No. 10, on 10 June 2013. In women's doubles, she became ranked as high as No. 5 in the world on 24 October 2011, and reached two major finals, at the 2011 Australian Open with Azarenka and the 2012 French Open with compatriot Nadia Petrova. Along with Petrova, Kirilenko won the 2012 WTA Tour Championships in doubles and was a bronze medalist at the 2012 London Olympics.

January 25 is the 25th day of the year in the Gregorian calendar; 340 days remain until the end of the year.