Hall of Famer Pam Shriver claims she had an "inappropriate" relationship with her much older tennis coach, Don Candy, when she was just 17 years old ... calling it a "miserable" experience.
The 59-year-old tennis commentator made the shocking revelation on ESPN's "Outside The Lines" this week ... when she detailed how her underage relationship impacted her every day.
"It affected me in almost every way," Shriver said. "He [Candy] was 33 years older. He was married. He was married long before I took my first lesson from him.