Botic van de Zandschulp (born 4 October 1995) is a Dutch professional tennis player who reached a career-high ATP singles ranking of world No. 22 in August 2022. His major breakthrough came at the 2021 US Open, where he qualified for the main draw and stormed to the quarterfinals, notably becoming the only player to take a set off eventual champion Daniil Medvedev. That same year, he made history as only the third man ever to qualify for the main draw of all four Grand Slam tournaments in a single season. In 2022, he continued his rise by reaching an ATP Tour singles final, winning an ATP doubles title, and breaking into the top 25. He also represents the Netherlands in the Davis Cup and is currently the country's No. 2 singles player.