Baseline is looking ahead to the new year by showcasing 21 players under 21 to watch out for in '21. To make the coveted list, players must be born in 2000 or later.
It's safe to say that Iga Swiatek wasn't on many people's minds as a major contender in 2020. Although she was a Top 5 junior player and reached the semifinals of junior Roland Garros, she flew under the radar until 2019.