Up-and-coming 🎾 15-year-old Hannah Klugman has 𝒅𝒆𝒇𝒆𝒂𝒕𝒆𝒅 18-year-old Petra Marcinko in the qualifiers of Wimbledon 6-2 6-2 💪 #Wimbledon #wta #tennis #hannahklugman #winner