Who was born first, Kristina Mladenovic or Lleyton Hewitt?
Kristina Mladenovic Kristina "Kiki" Mladenovic (Serbian: Кристина Младеновић, "Kristina Mladenović", ] ; born 14 May 1993) is a French professional tennis player.
Renata Kolbovic Renata Kolbovic (born July 30, 1976) is a former tennis player, who was born in Czechoslovakia but competed for Canada.