Magdalena Frech, a 26-year-old tennis pro from Poland, accomplished a career high when she won her maiden WTA championship at the esteemed WTA 500 competition in Guadalajara. With her victory, Frech joins a select club of Polish women, including Agnieszka Radwanska, Magda Linette, and Iga Swiatek, who have all won tour-level titles this century. After…