Joey Villar – Philstar.com October 22, 2021 | 4:31pm MANILA, Philippines – Caloy Yulo seeks to reclaim his throne as the best gymnast in the planet in the floor exercise as he sees action in the 50th Artistic Gymnastics World Championships in Kitakyushu, Japan Saturday. The 21-year-old Yulo will come in as the favorite being the last winner of the event in Stuttgart, Germany two years ago and having topped the qualifying round where he beat 102 rivals with an impressive score of 15.166 Wednesday. And Yulo would need to come through with another tour de force performance to achieve it. “If Calo…