“High Altitude training in Colorado is incredible for the lungs. Once acclimated you can run and play tennis for hours on end. I look forward to getting out to your courts when they open this fall.” -- Michael Russell, Professional Tennis Player currently ranked #5 USA, #68 ATP (World)

“I've done High Altitude training my entire life and whenever I go back down to sea level, I really do feel that I have an edge on everyone with my training.” -- Damon Gillette, Irvine CA, Currently playing Futures and Challengers on the ATP Tour

“Ryan Segelke is a respected coach, fellow teaching pro and player. He has a work ethic that is tough to keep up with and he's a pleasure to work with. Ryan has real world experience in what works. He coaches like he trains. He is hard working, positive and motivational, and yet he'll tell you what you need to know. That's a nice recipe for a coach.” -- Christian Muna, USPTA Professional at Miramount Fitness in Fort Collins, CO

“I took weekly lessons with Ryan for almost 2 years at the Mt. Auburn Club in Boston. To put it simply, you’ll not find a more dedicated tennis coach to improve your game! Ryan absolutely loves the sport of tennis and nothing makes him happier than to see his players improve. Because of that, he takes an in-depth interest in your game and learns as much about you as possible so he not only knows what strokes need improvement, but how best to motivate and inspire you to do the work and make the changes that result in a better tennis game.
It’s rare to find a tennis coach that has both the skills and the ability to improve your game. Ryan is an accomplished tennis player himself and, of all the coaches I’ve had, he ranks far above any of them in skill set and compassion for the game. I have no doubt High Altitude Tennis will be an amazing facility and experience to improve your game of tennis and I plan to be a regular visitor!” -- Gary, Boston, age 50

“In addition to teaching stroke technique, Ryan also puts great emphasis on the mental and strategic sides of the game.” -- Adam, Boston, age 15

“I have been a student of Ryan’s for about 3 years, first in a group clinic and then privately for the past year. Right from the start Ryan seemed interested in my game and was committed to helping me achieve my goal of becoming a better player. His methods were often innovative, for example jumping rope on the court and playing with weights on my ankles to build up strength and endurance. Lessons were always challenging but fun as we addressed the fundamentals of my game and my fitness was tested. Ryan was one of the most popular pros at our club and relates well to students of all ages. He ran a successful junior program in which my teenage son participated. His enthusiasm and passion for the game made him an ideal mentor for this aspiring group of upcoming players.” -- Mary Ann, Doctor, age 42

“I have worked with Ryan for over 2 years. His clinics where challenging and hard driving. It was the highlight of my tennis week. Ryan pushed our group to get out of our comfort zone and improve. His belief that you can improve, his desire to make you improve, and his positive attitude and personable way of teaching is what makes him a great coach.” -- Gabriel, Belmont, MA, Age 40

“I started taking lessons from Ryan almost a year ago with the goal to get back into competitive tennis. Ryan's in-depth knowledge of on court strategy as well as his ability to break apart my game and pinpoint specific areas for improvement have been instrumental to my success. His motivation and clear passion for the game are a tremendous asset and have helped me get back into tournament shape much faster than I had anticipated!” -- John, Cambridge, mid 20s