Park Sung-hoon

Park Sung-hoon, known mononymously as Sunghoon, is a South Korean singer and former figure skater. Born on December 8, 2002, he competed as an athlete before transitioning into the entertainment industry. He is best known as a member of the South Korean boy band Enhypen, which was formed through the survival competition show I-Land in 2020.

Sunghoon began competing as a figure skater in 2010. Early in his domestic skating career, he won silver medals at the South Korean Figure Skating Championships in the novice competition in 2013 and the junior competition in 2014. During the 2015–16 season, he won two international advanced novice gold medals at the Asian Figure Skating Trophy and the Lombardia Trophy.

He made his international junior debut during the 2016–17 season after becoming age-eligible. That season, he earned a silver medal at the Asian Figure Skating Trophy and represented South Korea at the ISU Junior Grand Prix in Estonia. The following season, he secured another silver medal at the Asian Figure Skating Trophy and participated in the ISU Junior Grand Prix in Poland. Upon becoming age-eligible for senior competitions in the 2018–19 season, Sunghoon competed in two ISU Challenger Series events: the Asian Figure Skating Trophy and the Alpen Trophy. He retired from figure skating in early 2020.

In 2018, Sunghoon was scouted while figure skating and became a trainee at Big Hit Music. On June 1, 2020, he was introduced as a participant on I-Land, a survival competition show produced by Mnet and Belift Lab, a joint venture between CJ E&M and Hybe Corporation. Sunghoon placed sixth among seven finalists and was selected to join Enhypen. He officially debuted with the group on November 30, 2020, with the release of the extended play Border: Day One.

In addition to his group activities, Sunghoon expanded into television hosting and acting. In September 2021, he was announced as a new co-host for the television music program Music Bank alongside Wonyoung of Ive. The hosting duo, dubbed "Jangkku," first appeared on air together on October 8, 2021. Later, on July 27, 2022, Sunghoon made a special appearance as himself in Playlist's web series Mimicus.

Sunghoon has also represented several notable brands. On April 30, 2024, he and bandmate Jake were named regional South Korea and Japan 'friends of the house' ambassadors for luxury brand Tiffany & Co., featured in a digital pictorial for W Korea's May issue. He became the exclusive model for cosmetics brand Hince on May 31 and an ambassador for L'Oreal Paris on September 30. Through Enhypen, he is an ambassador for Prada, and on October 24, 2025, he was appointed as MUSINSA's ambassador in China.