In Japan to announce her switch to Uniqlo, the British No 1 says frustrations only fuel the fire as she looks to Indian Wells and beyond In Japan to announce her switch to Uniqlo, the British No 1 says frustrations only fuel the fire as she looks to Indian Wells and beyond E mma Raducanu has no immediate plans to appoint a new coach as she attempts to kickstart a frustrating season in the US next month. The British No 1 will play at Indian Wells and in the Miami Open in March without a full-