Cal Poly Tennis Camps

Cal Poly Tennis Camps deliver elite instruction and match play for adult and youth players, led by Cal Poly coaches and student-athletes. Our camps offer direct access to the collegiate coaching staff and players, giving participants a true Division I training experience unlike any other camp.

Upcoming Camp Dates:

Adult Camps

  • July 10-12
  • August 21-23
  • September 11-13

Youth Camps

Check back soon for dates, locations, and registration details.

Youth softball team in black uniforms posing on a field with a championship sign and trophy
Tennis player lunging to return a ball on a dimly lit court
Tennis players and coach on a court beside the net, with one player holding up a racket.
Tennis team huddles with hands raised on an outdoor court in front of a building.

Coaching rooted in experience and development

Our Coaches

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Ellie Edles Williams

Williams has quickly established herself as a proven leader at the collegiate level, guiding the Mustangs to historic success in her first two seasons as head coach, including their first NCAA Tournament appearance since 2011 and multiple Big West Championship milestones. She was named Big West Coach of the Year in 2023–24 after leading the program to consistent postseason success and earning numerous All-Big West honors for her players. With extensive experience coaching at the collegiate level and a background as a former Division I student-athlete, Williams is widely respected for her ability to develop confident, competitive players and build winning programs. She also holds a USPTA Certification, reflecting her commitment to professional development and high-level coaching standards.

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Nick Carless

Nick Carless enters his 15th season as head coach with a résumé that places him among the most accomplished leaders in the program’s history. A two-time ITA Southwest Region Coach of the Year, Carless has guided his teams to multiple conference championships, NCAA Tournament appearances, national rankings, and consistent individual honors, including All-Americans and All-Conference selections year after year. Known for building winning cultures both on and off the court, he combines elite competitive standards with a strong emphasis on player development, academics, and long-term success, making a lasting impact on every athlete who comes through the program.

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delanie Dunkle

Delanie Dunkle joined the Cal Poly women’s tennis coaching staff in 2025 after completing one of the most accomplished playing careers in program history. A former Mustang and five-time All-Big West selection, Dunkle helped lead Cal Poly to its first Big West Championship in 21 years and an NCAA Tournament appearance during her final season. A two-year team captain, she ranks among the program’s all-time leaders in doubles and singles wins and was a fixture in the lineup throughout her career. Now transitioning into coaching, Dunkle brings firsthand collegiate experience, leadership, and a player-focused approach to development while also contributing to conditioning and performance training.

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Jurgen DeJager

Jurgen De Jager is in his fourth season as an assistant coach and sixth year overall with the program, bringing a strong blend of elite playing experience and player development expertise. One of the most accomplished players in program history, De Jager was a First Team All-Big West selection and helped lead the Mustangs to a conference championship and NCAA Tournament appearance during his playing career. As a coach, he has played a key role in developing multiple All-Big West honorees, strengthening recruiting efforts, and fostering a competitive, mentally tough culture. Known for his emphasis on belief, grit, and daily improvement, De Jager is committed to helping players build the confidence and habits necessary to compete at the highest level.

We can't wait to train with you!