Teen machines: Alcaraz looks to join elite Grand Slam club at French Open

At just 19, Carlos Alcaraz is bidding to become only the eighth teenager to win a Grand Slam men's singles title at the French Open which gets underway at Roland Garros on Sunday.

AFP Sport looks at the seven men to have won majors while still in their teens:

BJORN BORG

-- In 1974, Sweden's reluctant superstar Borg won the first of his six French Opens having just passed his 18th birthday when he defeated Manuel Orantes 2-6, 6-7, 6-0, 6-1, 6-1. Borg would win 11 majors, including five in a row at Wimbledon from 1976-1980 before retiring -- for the first time -- at 26. Borg was the first male tennis player to earn a million dollars in a season in 1979. "It's tough when you're No. 1. You don't have any private life, you can't even walk anywhere. I think that was one reason why I lost my motivation to play tennis," said Borg when he quit.

MATS WILANDER

-- At 17, Sweden's Wilander defeated Guillermo Vilas of Argentina 1-6, 7-6, 6-0, 6-4 in a marathon four hours and 42 minutes French Open final in 1982 despite being unseeded. Wilander was widely hailed for his sportsmanship in his defeat of Jose Luis Clerc in the semi-finals when he requested a replay of match point after a forehand from his opponent was called long. Wilander would eventually become a world number one, ending his career with seven Grand Slam titles.