About

At SG Next Level Tennis, we believe in the power of the game to transform lives. Founded in Bed-Stuy, our mission is to create equity in tennis for girls of color by providing high-quality, affordable programming and expert consulting. We equip young athletes with the skills, resources, and opportunities to earn college scholarships while fostering a love for the sport that lasts a lifetime. Led by Isis Gill-Reid—a former Dual Division I athlete with a passion for mentorship and player development—SG Next Level offers elite coaching, tournament consulting, collegiate placement guidance, and travel coaching to help players maximize their potential. Our goal is to make tennis more accessible, inclusive, and empowering for the next generation of athletes, building both character and confidence on and off the court. No matter where you are in your tennis journey, we’re here to take your game to the next level. Let’s get started! 🎾

Meet the coaches

Isis Gill-Reid

Isis Gill-Reid is a former Division I tennis player and elite high-performance coach with a proven track record of developing top junior talent. As a top 15 player in the USTA Eastern Section from Girls’ 12s through 18s and a top 150-ranked junior in the country, Isis has extensive experience competing at the highest levels of tennis. Isis has worked with top 10 nationally ranked junior recruits, guiding them through high-level competition, college recruitment, and professional tournament preparation. As the Founder & CEO of SG Next Level Tennis, she specializes in coaching high-performance juniors and adults, mentoring aspiring collegiate athletes, and consulting tennis parents on tournament scheduling, player development, and college recruiting. Her coaching resume includes victories at Wimbledon and a 94% win rate on tour, with multiple wins at J100, J300, and J500 ITF tournaments. She has coached players at three Junior Grand Slams, helping athletes navigate the mental, tactical, and physical demands of elite-level competition. In addition to coaching, Isis has travel coached ITF players at international tournaments, offering elite-level strategy, mental conditioning, and match preparation. Her expertise, combined with her first-hand experience as a top competitor, allows her to provide invaluable support for players striving to reach their full potential. Whether you're a junior player aiming for collegiate tennis, an adult looking to elevate your game, or a family navigating the competitive tennis landscape, Isis offers the knowledge, structure, and mentorship needed to take your game to the next level.

Joshua Moore

With over 10 years of coaching experience and a dual-division 2 athletic background, Josh Moore is a dynamic coach who specializes in developing players at all levels. A valued member of the SG Next Level team for over 3 years, Josh is passionate about helping beginners and young players, ages 3-15, master the fundamentals of tennis. USTA Level 1 certified and Safe Play certified, he creates a safe, supportive environment where players thrive. Whether you're a beginner adult or a young athlete, Josh is dedicated to helping you elevate your game and achieve your tennis goals.

Cole Gittens

Cole Gittens is a former Division I collegiate tennis player with years of competitive experience at the highest levels of junior and collegiate tennis. A former top 15 player in the USTA Eastern Section for ages 12-18, Cole competed against some of the best juniors in the country before continuing his career at Howard University, where he made an immediate impact, earning MEAC Rookie of the Week honors as a freshman. With a passion for player development, Cole has coached junior and adult players of all levels, helping them refine their technique, strategy, and mental toughness. His experience includes working with high-performance juniors, leading varsity teams, and coaching players who aspire to compete at the collegiate level. Cole brings technical expertise, competitive insight, and a results-driven coaching style to every session, ensuring players maximize their potential on and off the court. Whether you're a junior looking to elevate your game or an adult player refining your skills, Cole’s coaching provides the knowledge and structure needed for success.

Client Testimonials

“Isis Gill is an excellent tennis coach, she is patient, understanding and most of all very knowledgeable and dependent. She mentors our Daughter and teaches her the fundament of the game of tennis. Our daughter looks up to her as a great coach and a good mentor”

Leslie Blake

“Training with Isis was a game changer. Her lessons taught me to be comfortable with the uncomfortable whether it was pushing me to do one more set or by practicing discipline when having to start a drill over from simple mistakes. As well as being a great coach, Isis has been a helpful guide in college preparation and setting up bright futures.”

Geonna Richards

"Isis is very good coach that you can rely on for anything. Whether it has to do with tennis or anything else, you can count on her. Outside of being an awesome tennis coach, Isis is a great mentor and will guided you in the right track to become successful in life."