Ruihang Xu

Ruihang Xu (许瑞航) Ruihang Xu (许瑞航) in 2021 Background Information Alias(es): Country: China Born: 2008 (age 15) Occupation(s): Years Active: 2015-present WCA ID: 2017XURU04 Claim to Fame: 3x3, 4x4, OH Records

Ruihang Xu (许瑞航) is a Chinese speedcuber. He is known for his high-level 3x3, 4x4 and One Handed solving. In 2021, he achieved a 3x3 world record average of 5.48, becoming the first person other than Feliks Zemdegs or Max Park to hold the record since Tomasz Zolnowski in 2009.