Former 18-time Grand Slam champion was sad and surprised at the same time after hearing the news about the Emma Raducanu and Torben Beltz split. On Monday, new world No. 11 Raducanu announced she would not continue working with coach Beltz. After the 2021 season ended, Raducanu announced Beltz as her coach for the 2022 season. Less than five full months into the new season, Raducanu decided she needed a change of scenerey. “I was sorry to hear about the @EmmaRaducanu @TorbenBeltz split,” Evert tweeted.”She was playing well and looked great against Iga last week. He is an accomplished coac …