Daniil Medvedev defeatedPierre-Hugues Herbert in the final, 6–4, 6–7(4–7), 6–4 to capture the men's singles tennis title at the 2021 Open 13 Provence.
Stefanos Tsitsipas was the two-time defending champion, but lost in the quarterfinals to Herbert.[1]
Medvedev overtookRafael Nadal as the number 2 ranking following the tournament. This marked the first time in over 15 years that someone outside of theBig Four has been ranked number 2, the last person beingLleyton Hewitt on July 18, 2005.[2]