Heading into this year's Wimbledon, neither Coco Gauff nor Naomi Osaka had made a deep run at the tournament, despite winning a total of six Slams elsewhere. Gauff had peaked at the fourth round, and Osaka at the third round, three times apiece for both players. An observer trying to make sense of this history could argue that their styles of play weren't flattered by the demands of grass-court tennis. Osaka's power game relies on rhythm, which …