hahahahahahaha, turning into JJ with these outrageous comments
common Brock, you are better than that.
I'm not saying they are best ever and neither has a grand slam title. Coco at least has an appearance. Coco is 20 years old, she has a whole career ahead of her to figure out to get to that next level
Both are top 5 ranked in doubles. Made year end finals last year in singles and in doubles.