PORTOROZ, SLOVENIA - SEPTEMBER 15: Bernarda Pera of USA competes during the 2nd Round of WTA 250 Zavarovalnica Sava Portoroz at SRC Marina, on September 15, 2021 in Portoroz / Portorose, Slovenia. Photo by Matic Klansek Velej / Sportida//SPORTIDA_1217.03440/2109161458/Credit:Klansek Velej / Sportida/SIPA/2109161509,Image: 632454362, License: Rights-managed, Restrictions: , Model Release: no