Private Lessons & Coaches in Diamond Bar, CA

With a lifelong love for the court, have played juniors, high-school varsity number 1 to UC Davis Men's Tennis and SATA and WTT leagues. I’m eager to guide you to improve your game. I specialize in technique refinement, and strategic play development, with years dedicated to helping tennis players excel. All ages and levels welcome.

"I’ve been taking lessons with Seth for a while now and have improved a lot. He explains things in a way that’s easy to understand and always gives feedback you can actually apply on court. He’s patient, professional, and really cares about helping you improve instead of just feeding balls. Every lesson has been productive, and I’d definitely recommend him to anyone looking to take their game to the next level.

Tennis coach with 17 years of playing experience, including a professional career and collegiate competition for the University of Virginia. Combines high-level competitive background with a personalized coaching approach, focusing on technique, strategy, and player development. Passionate about helping players of all levels improve their game and confidence on the court.

"Very well communicative and patient. Progressed very quickly for my first lesson. 10/10 would recommend

Ready to up your pickleball game? With five years of experience, I'm passionate about helping players of all levels reach their full potential on the court. Let's work together to refine your skills and unlock your inner champion!

"Great coach with a lot of experience and very patience!

Just want to teach you to crush the ball and go low. I’m a 23 year old kid that’s won on the SCPGA Jr. Tour trying to make enough money to compete in tournaments. I’ve been obsessed with the game of golf for over a decade and would love to share what I’ve learned to those wanting to take their game to the next level. Below are some of my swings and swings I have coached. Message for Junior rate.

"I’ve taken a few lessons with Jacob now and my swing has only improved. What I liked most is he helped me understand how to generate more power in my golf swing, which is something I’ve been wanting to improve on as an 51 year old golfer, and also how to get it out without putting strain on my body. He does a great job dumbing down concepts for someone like me to understand i.e. making analogies to other sports and for me that helps a lot since I did not grow up playing golf.

Discovering pickleball was a game-changer! As an experienced player, I bring a year of dedicated coaching and a contagious enthusiasm to every session. Let's unlock your potential together and make your pickleball journey fun and rewarding. Hard practices and go getter type players

"Another great lesson. Worked on my weakness, hitting balls in the air rather than letting the ball bounce.

I have been coaching for 3+ years to 6-18 year olds on fielding, throwing, and hitting. I have played my entire life and won the NAIA National Championship 2024. I received my Masters Degree during 2025 in Sport Performance and Psychology. Currently I am coaching both travel baseball, Junior Varsity High school baseball as well as hitting lessons.

"Hi Derek! He did really good. He got two walks and 1 triple. He did great today ! Home run and a double .

Hello! I'm a committed golfer with a 4 handicap, and while I love playing, it's coaching that truly fuels my fire. My emphasis? Putting – the heart and soul of the game. Whether you're a newbie to golf or an experienced player looking to refine your technique, I'm here to guide you. Together, let's perfect your putt and elevate your game one stroke at a time!

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For over 25 years, I’ve helped golfers of all skill levels—from beginners to current PGA Tour professionals—improve their game and reach their potential. My passion for coaching comes from the life lessons golf teaches: patience, discipline, accountability, and perseverance. I believe great instruction is about more than the golf swing; it’s about building confidence, enjoying the process, and helping each player grow both on and off the course.

"Took my very first ever lesson with Andrew. He was clear and very insightful with his instructions. He gave me exactly what I was looking for in a coach. I came away with drills and techniques that I can work on at the range. Rather than just hitting balls. I’m look forward to our next lesson and improving my game.

Hey everyone I’m Manuel but I go by Manny. I’ve been playing soccer since I was seven. My biggest achievement was winning the 2004 U-17 Scorpoin K.O. Joga Bonito Nike tournament along with two other teammates. I love soccer as much as I love coaching. This is why I want to continue teaching it and coaching those that wish to improve their game. I believe greatness requires commitment and consistency and I want to help you get there. First lesson is free so let’s get to work together.

"Great pace and flow, clear instructions and positive reinforcement. Very Useful challenges and lessons during training session for development.

Hey there! I’m Vivian, an experienced and patient pickleball coach who loves helping players of all skill levels improve their game. My coaching style is hands-on, encouraging, and tailored to each player’s needs. Whether you’re brand new to the sport or looking to refine your technique, I focus on fundamentals, strategy, and confidence-building to help you play at your best. Let's step onto the court together and unlock your true potential!!

"Thanks for teaching me for the 1st lesson -you ere so nice and good practice