Nobody was watching. 6 years later, the whole world was. 🎾 #tennis #shorts

April 2019. Alicante, Spain. A 15-year-old Alcaraz faced a 17-year-old Sinner in a Challenger match. Sinner was ranked 319th. Alcaraz had no ATP ranking at all. You could count the fans in the stands... 6 years later, they met in 3 Grand Slam finals in a single season 🤯 — the most-watched rivalry in men's tennis since Federer and Nadal. This is where it started. #tennis #shorts #alcaraz #sinner #tennisshorts