Jonathan Tan

Jonathan Tan Eu Jin (born 11 March 2002) is a Singaporean swimmer. He represented Singapore at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 34th place in the heats in the men's 50 metre freestyle event.

He qualified for the 2024 Summer Olympics after meeting the Olympics 'A' cut of 21.96 s for 50 m freestyle, clocking 21.91 s in the heats at the 2023 Southeast Asian Games.

Swimming career In 2018, Tan represented Singapore at the Asian Games held in Jakarta, Indonesia and he competed in one individual event and two relays events. He finished in 14th place in the heats in the men's 200 metre freestyle event. and qualified for the 2021 Southeast Asian Games (SEA Games). However, it was 0.1 second slower than the required 22.02 seconds to qualify for the 2020 Summer Olympics held in Japan.