Yun-Chen Tsai (蔡昀宸)

Yun-Chen Tsai (蔡昀宸) has been competing for a year. Her best event is the 3×3: a personal-best single of 10.04, set at Shin Kong Cube Open - New Taipei 2026, puts her in the top 7.6% of the 284,439 people who have ever been ranked in the event, and 447th in Chinese Taipei. Until May 2007, no official 3×3 solve in the world had been that fast. Across 4 competitions since September 2024, she has put 37 official solves on the record across one event. Solve to solve, her 3×3 times vary about 11% around a typical one, an early reading from 8 counted rounds. That figure sets aside her 3 DNFs. Her 3×3 best has come down from 11.57 in September 2024 to 10.04, a 13% improvement. She has entered four competitions, more competitions than 78% of everyone who has ever competed.