2021 French Open odds, picks, predictions: Proven tennis expert says Daniil Medvedev primed for upset

Sean Calvert called Stan Wawrinka winning the 2014 Australian Open at 60-1

The 2021 French Open begins on May 24 and Rafael Nadal will face an opportunity to add to an already overwhelming legacy. Nadal is the all-time leader in career victories at Roland Garros, claiming 13 titles, and enters the French Open 2021 bracket as the betting favorite once again. Nadal is -120 according to the latest 2021 French Open odds from William Hill Sportsbook. He is joined in favorite status by world No. 1 Novak Djokovic, who is +300 to win the 2021 French Open. Before you make any 2021 French Open picks for the men's champion, you need to see who Sean Calvert is backing. Calvert is the famed handicapper who called Stan Wawrinka winning the 2014 Australian Open at 60-1. In 2019, Calvert took down a huge score on Dominic Thiem winning Indian Wells at 80-1, among many stunning calls. Anyone following his picks is way up. Now, Calvert has scrutinized the latest French Open 2021 field and released his coveted best bets to win it all. He's sharing all his picks and analysis at SportsLine.