Grizzlies,

We are excited to announce that Peggy Seipp-Roy has been selected as the new Boys’ Tennis Coach and will be leading the program with a strong commitment to student growth both on and off the court. She brings energy, experience, and a student-centered approach that aligns with our school’s values and athletic vision.

Coach Peggy is a Physical Education teacher in the San Marcos Unified School District with a lifelong connection to tennis, shaped by her experience as a coach, a tennis parent, and a member of a tennis-focused family, allowing her to connect meaningfully with both players and families.

Coach Peggy’s coaching philosophy emphasizes the three elements within every player’s control: positive attitude, full effort, and good sportsmanship, using tennis as a classroom to develop resilient, motivated athletes and scholars.

All interested boys tennis players are invited to meet Coach Peggy on Wednesday, February 4th, at 3:40 p.m. in Classroom 305 to learn more about the program and the upcoming season.