TOKYO Olympics silver medalist Nesthy Petecio will travel to Baguio City on Friday to join her national boxing teammates at the Teachers Camp training bubble aiming to get back in fighting shape for three major competitions in 2022. Petecio told BusinessMirror that she intends to defend her world championship gold medal in March when the postponed worlds are held in Istanbul. “My coaches wanted me to fight in Turkey so I can defend my title,” Petecio, 29, said. “But the first step is to get back in shape. Petecio was the women’s featherweight world champion in Ulan-Ude, Russia, in 2019. The In…