Iga Swiatek beat Petra Kvitova to reach the semi-finals of the Miami Open.
Swiatek did not face a single break point in a routine 6-3 6-3 win.
She will become world number one as a result of the retirement of Ashleigh Barty, who is currently leading the rankings.
Abdullahi Maikaba serves Kano Pillars quit notice
Abdullahi Maikaba has threatened to quit his role as technical adviser of Nigeria Premier Football League outfit, Kano Pillars. The...
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