Play Tennis at SPORTIME Lake Isle / John McEnroe Tennis Academy (JMTA) Westchester

Fueled by a lifelong love for tennis, I bring over 3 decades of experience, from playing at the pro level to coaching aspiring athletes. My passion is helping students unlock their full potential, developing skills while fostering a positive and enjoyable learning environment. I am committed to your growth on and off the court.

"I had a great time working with Marcel. He helped improve my backhand and serve like no other coach could! His level of patience was unbelievable. The little bits of priceless info have continued to help me every time I play. Thank you Coach Marcel!

With two decades immersed in the world of tennis, including a professional playing career, I offer students a unique blend of experience and strategic insight. I am dedicated to fostering a love for the game and helping players of all levels reach their full potential.

Jorge Alfonzo is a passionate and driven tennis professional with a proven record of developing players and programs across Connecticut. A former Division I athlete at Tennessee Technological University, he won four straight Ohio Valley Conference titles and competed in the NCAA National Tournament. Having coached at Shore and Country Club, Century Country Club, and Round Hill Country Club, Jorge combines high-level playing experience with an energetic, motivating coaching style that builds skill, confidence, and a lifelong love for the game.