OSHKOSH, Wisconsin — Had you been going purely off the reactions of the 513th point of Julia Scoles’s and Hailey Harward’s weekend, you’d have never known they had just won the Waupaca Boatride. Perhaps it was because it was their sixth match, 513th point, 14th set, through, as Scoles would say, “very interesting weather conditions all around, blazing heat, monsoon, wind.”