Rafael Nadal won the 2013 French Open.
serena williams
Francesca Schiavone
There is no "2012 open tennis tournament".
In Wimbledon "the open era", no englishman has won the title.
James Blake won the 2006 Thailand Open. In the championship match, he defeated Ivan Ljubicic.
A famous Australian tennis player who won the women's singles title at the 1955 Australian Open. She was also won the women's doubles title with Mary Bevis Hawton at the 1955 Australian Open.
Rafael Nadal has won the most number of singles title at French Open.
Milos raonic of canada
According to the U.S. Open website (refer to the link, below), the women's U.S. Open singles title was won in 1990 by Gabriela Sabatini.
Roger Federer won the men's title in 2008, beating Andy Murray in the final. Serena Williams won the women's title, beating Jelena Jankovic in the final.
Pete Sampras won the men's title and Gabriela Sabatini won the women's title.