| Singles | |
|---|---|
| 2013 BNP Paribas Masters | |
| Champion |
|
| Runner-up |
|
| Final score | 7–5, 7–5 |
The 2013 BNP Paribas Masters – Singles was the main event of the 2013 BNP Paribas Masters men's tennis tournament played in Paris, France from 28 October through 3 November 2013.
David Ferrer was the defending champion but lost to Novak Djokovic in the final, 7–5, 7–5.
All seeds receive a bye into the second round.