Emory University freshman Michelle Satterfield helped the third-ranked Eagles upset top-ranked Johns Hopkins University, 7-2, with wins in both the first doubles and third singles matches.  Playing in the first doubles match for the first time in her career, in addition to teaming with Gabrielle Clark for the first time, she claimed an 8-5 win over the Blue Jays’ Hailey Hogan and Sydney Lehman, the third-ranked duo in the Atlantic South Region.  Satterfield, ranked seventh in the region in singles play, later registered the match-clinching victory for the Eagles with a 6-4, 6-3 win over 22^nd-ranked Ashnaa Rao at third singles.  The freshman became the first Eagle to reach the 20-win mark this season, improving to 20-6 overall in singles matches, while raising her doubles record to 18-6 for the campaign.  Satterfield and the Eagles raised their season ledger to 15-2 with the win, including a perfect 9-0 mark against NCAA Division III opposition.