Amanda Anisimova stuns Naomi Osaka with come-from-behind triumph

She never relinquished her advantage. Then, with a 8-5 lead and victory within sight, Anisimova peeled off a superb down-the-line winner.

Four match points were hers. She didn’t need that luxury, securing the win immediately.

While Osaka looked up and ready for the contest with a solid opening…