Jannik Sinner introduced himself to the tennis world by sprinting to the Next Gen ATP Finals title in November. The 18-year-old Italian, a home favourite in Milan, upset three-time ATP Tour champion Alex de Minaur of Australia in the final.

And it's all captured in the 2019 Next Gen ATP Finals documentary, “See The Future”, which goes behind the scenes as eight of the best 21-and-under players compete for the prestigious title at the Allianz Cloud in Milan.

The documentary, which made its world premiere on Facebook on Saturday, can be watched above and here.