Could Alexander Zverev, Dominic Thiem or Nick Kyrgios cause a French Open upset?

We take a look at the young contenders who could cause an upset at this year's French Open at Roland Garros.

For the first time, the top five players in the rankings are over 30, but there are several youngsters who could win their first Grand Slam in Paris.

The 20-year-old Alexander Zverev beat Novak Djokovic to win the prestigious Rome Masters and has rocketed into the top 10.

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Zverev has now won three titles this year, adding Rome to Montpellier and Munich and is the first player born in the 1990s to win a Masters 1000 trophy.

Then there's 23-year-old Dominic Thiem, who also impressed coming second only to Rafael Nadal this clay season.

After losing to the Spaniard in finals in Barcelona and Madrid, he handed Nadal his first loss in four tournaments in the quarter-finals in Rome.

How's Rafa returned to his best?

Mark Petchey looks at the changes Rafael Nadal has made to dominate again on clay

Other players to watch out for are athletic Australian Nick Kyrgios, and world No 15 Jack Sock, who is the next big thing to come out of America.

Click on the video above to see crunching forehands and beautiful backhands from these young guns...

For those on the move, we will have the French Open from Roland Garros covered via our website skysports.com/tennis, our app for mobile devices and iPad, or follow our Twitter account @SkySportsTennis to join in the conversation. Can Agassi inspire Djokovic to become world No 1 again? Have your say...

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