Serena William's former coach, Rennae Stubbs, was in awe at the quality of the Miami Open second-round match between Emma Raducanu and Emma Navarro.

Emma Raducanu's Miami Open win against Emma Navarro also came with a small feat as the 22-year-old collected her first victory against a top-10 player on hard courts. In what was the first meeting of the two Emmas,

The British number two’s mammoth victory saw her win against a top-10 player on a hard court for the first time in her career.