Martina Navratilova and Pam Shriver of USA are the only women's doubles pair in the world to have won all the four grand slam tournaments in the same year. They achieved this feat in 1984.
Bjorn Borg of Sweden holds the world record of having won the French Open title
most times in the open era. Borg won it six times – 1974 & 1975 and from 1978 to 1981.