Tokyo Olympics: Gold medal race thrown wide open in 2 men’s boxing categories as world champions bow out

HIGHLIGHTS Kurt Walker pulled off one of the biggest upsets of the tournament with a 4-1 win over Uzbekistan’s world champion Mirazizbek Mirzakhalilov Two hours later, Russian light heavyweight Imam Khataev then stunned Kazakh world champ Bekzad Nurdauletov Walker wouldn’t have participated at the Olympics…