Chart: 2015 French Open preview

What: The second Grand Slam tennis tournament of the year.

When: The 15-day tournament begins Sunday and closes with the women's singles final June 6, and the men's singles final June 7.

Where: Roland Garros in Paris.

Purse: Total is 28 million euros (about $31 million), an increase of 3 million euros (about $3.3 million) from 2014, with 1.8 million euros (about $2 million) each to the men's and women's singles champions.

Last year: Rafael Nadal beat Novak Djokovic 3-6, 7-5, 6-2, 6-4 to win his ninth French Open championship and fifth in a row — both tournament records — and improve his career mark at Roland Garros to 66-1. Maria Sharapova defeated Simona Halep 6-4, 6-7 (5), 6-4 for her second French Open title in three years.

Associated Press

1. Novak Djokovic, Serbia

3. Andy Murray, Britain

4. Tomas Berdych, Czech Republic

5. Kei Nishikori, Japan

6. Rafael Nadal, Spain

7. David Ferrer, Spain

1. Serena Williams, United States

2. Maria Sharapova, Russia

3. Simona Halep, Romania

4. Petra Kvitova, Czech Republic

5. Caroline Wozniacki, Denmark

7. Ana Ivanovic, Serbia