Renata Zarazua will advance past Polina Iatcenko at the US Open on August 30, sending her into a second round against World No. 1 Aryna Sabalenka or Camila Osorio. The 28 year old Zarazua, listed as WTA 73, will lean on her experience after reaching the US Open second round in 2024 and 2025. The ma…