Japan's Kohei Uchimura said Monday he will pull out of the individual all-around event at the upcoming gymnastics world championships due to a right-ankle injury he sustained last month.Uchimura, a six-time world all-around champ, said he will skip the floor exercise and the vault, events that place extra strain on his ankle. He indicated he will focus on the team event, which will offer 2020 Olympic berths to teams with a top-3 finish."It's frustrating, but I think it doesn't feel right to go into the tournament like this," said the three-time Olympic gold medalist. "I still have two years…READ FULL ARTICLE