Dhaka, March 26 -- If tennis's broadcasters were hoping for emotional scenes of tears from teenager Alexandra Eala after she secured one of the biggest upsets of the WTA season they were left disappointed.

But the final point, as she broke the serve of World Number Two Iga Swiatek, for the eighth time, revealed much more about the Filipina than any waterworks would have.

Eala's face quivered, on the edge of tears, as she began to process the magnitude of her victory which sent her into the semi-finals of the Miami Open, but she kept her emotions in check, composed herself and celebrated in a controlled manner before calmly and diligently undertaking her post-match duties.

"I think I was so in the moment, and I made it a point to be in ...