Tobi Amusan has won the women’s 100 meters hurdles at this year’s Diamond League in Zurich breaking a 22-year-old record. She finished in 12.29s to successfully defend her Diamond League title. The Nigerian sprinter clinched the trophy on Thursday evening after she got to the finish line in 12.29 seconds to successfully defend her Diamond League title. Tia Jones of USA came second in 12.40s...