Amanda Anisimova appeared to deliver a subtle shot at Mirra Andreeva following a bit tense Miami Open moment as the world No.

The American, who ended the Russian's 13-match win streak Sunday in Miami, showed off a blister on her middle finger.

Amanda Anisimova snapped Mirra Andreeva's 13-match winning streak with a 7-6(5), 2-6, 6-3 victory in the third round of the ...