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Randy (Ronaldo) de Guzman

Randy holds a Master of Tennis for Performance certification from the Professional Tennis Registry (PTR) and  is also certified in Adult Development. As the Head Coach of Gonzaga College High School, Coach de Guzman, he was named 2019 Tennis Coach of the Year by The Pigskin Club of Washington, Inc. 

As a player, Randy excelled as a top junior in the Philippines before earning a tennis scholarship to Southern Illinois University at Carbondale, where he competed during his freshman year. Upon returning to the Philippines, Randy continued his college education while playing collegiate and professional events.

Randy's coaching journey began in 1998 in the Philippines, where he worked with nationally ranked junior players and teams. Since immigrating to the US in 2006, he has expanded his coaching repertoire, guiding players of all ages and skill levels. Through DG Tennis, Randy channels his passion for the sport, striving to cultivate a love for tennis among enthusiasts.

Joel Locsin

Joel is a PTR Professional and began teaching tennis in 2004. Born and raised in Manila, Philippines, Joel was a former top 25 junior in the 18 & under national rankings. He immigrated to the United States in 2001 and was ranked in the top 25 Men’s Open division in the Mid-Atlantic. Joel continues to have love for the sport through teaching and playing.  


Joel’s coaching/teaching experience includes working as an assistant pro at the Country Club of Culpeper and Culpeper Tennis Center in Virginia. He teaches players of all ages and skill levels and has helped coach junior players into playing college tennis. Joel is dedicated on building good technique and good character on and off the court. 


Beyond tennis, Joel holds a Bachelor’s degree in Nursing from James Madison University and was an ER nurse for 12 years. In 2016, he obtained his Master’s degree in Nursing from the University of Virginia to become a Family Nurse Practitioner. 

To book a lesson with Joel, please click the link below and send him an email to coordinate your schedule.

Andy Borman

Andy was part of Gonzaga high school's WCAC championship teams in 2016, 2017 and 2019. He was the team captain in 2018 and 2019. Andy was also the WCAC individual champion in 2017 at #5 singles and 2019 at #3 singles and #2 doubles.

Before SHRA, Andy worked at the Chabad Lubavitch in Fairfax and Poplar Heights Recreation Association in Fall Church, Virginia. He is also a court monitor for USTA tournaments.

Cameron Ross

Cameron was part of Gonzaga high school's WCAC championship team in 2019. He was #6 singles and #3 doubles his senior year. His favorite tennis player is Casper Ruud.


Before SHRA, Cam worked at Hidden Creek Country Club in Reston. He is also apart of the University of Miami club tennis team.

Jimmy McIntosh

Jimmy is a member of the Bishop O'Connell high school team and also a member of SHRA.

Cooper Smith

Cooper has been teaching and playing tennis since he was just five years old. In college, Cooper was the captain and #1 singles player for Lawrence University, where he led the team to their first division title and conference championship final. He also served as the assistant coach for the women’s tennis team at Lawrence. His experience outside of collegiate tennis includes teaching at Nike Tennis Camp at Stanford University and Reisert Tennis Camp in San Diego, California. As an adult, Cooper has maintained his passion and love for the game by achieving top 20 national USTA rankings in both the Men’s 30s Open and Father/Son divisions. Cooper has a simple tennis philosophy, taught to him by his father: “keep the ball in the court!”

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