Ronda Rousey has broken her social media silence for the first time since losing in the first round at UFC 207 to Amanda Nunes. Rousey took to Instagram to post a quote by author JK Rowling, which indicated ‘Rowdy’ may be preparing to rebuild herself after hitting rock bottom. It was the 29-year-old's second career defeat, which came a year after her first defeat to Holly Holm at UFC 193 in November 2015.