Heartbreaking loss for Mertens and Hsieh. Crazy... Up 5-1 in that third set, 7 match points come and gone, also a 5-4 30-0 lead. And they lost 5-7, 6-4, 7-5 to BMS / Swiatek who converted their 3rd match point. WILD STUFF.

— Carole Bouchard 💜💛 (@carole_bouchard) June 6, 2021