Raducanu beats Martincova in Madrid Open

Emma Raducanu beat Tereza Martincova for the second time to make it to the second round of the Madrid Open.
Martincova, had led US Open champion Raducanu 5-2 in the first set.
But the British number one took the tie-breaker and won 11 of the next 12 games to seal a 7-6 (7-3) 6-0 success.