Preparing to defend his men's singles crown on home ice at the ISU World Figure Skating Championships, Japan's Shoma Uno was hardly brimming with confidence Tuesday.The 25-year-old Beijing Winter Olympic bronze medalist expressed frustration after struggling with a number of his planned jumps in official practice ahead of the four-day championships opening Wednesday at Saitama Super Arena near Tokyo, which last hosted the event in 2019.Uno, who has won all four of his competitions so far this season, including a maiden Grand Prix Final and fifth national championship, described Tuesday's pr…READ FULL ARTICLE
