Private Lessons & Coaches in Diamond Bar, CA

Welcome to Golf Lessons by P. Kollar, where passion meets precision in the charming city of Fountain Valley, CA. Mile Square Golf Club is my home course, where you’ll often find me working on my game. As a dedicated golf instructor, I specialize in offering a personalized coaching lesson in golf. Whether you're a beginner eager to learn the basics and fundamentals of the game or intermediate player aiming to refine your overall golfing ability, the lessons I implement are designed to enhance your overall golf game, while most importantly helping you to enjoy your time spent practicing. As a graduate of Golf Academy of America, Carlsbad, California (sadly no longer in business), I studied the psychology of golf, complex teaching and course management. I also learned how to build a set of golf clubs as well as mastering the complex rules of golf, and the overall fundamentals of how to coach and instruct students. During my 2 years at GAA, I quickly excelled, making the competitive Club Golf Team. I came to learn that there are no two identical golf swings. It is my job to assist you to find the mechanically correct way to improve your swing and develop your short game. Whenever you’re ready to lower that scorecard, I’m ready to coach you!

"That lesson sparked a fresh grip change and clear goals, plus I can feel the swing staying steadier. A few head-still, weight-shift drills will really lock it in, and I’m excited to continue.

Margarita is a certified tennis instructor with over 20 years of coaching experience and a remarkable 30 years as a competitive player. A 5.0-level player, she has trained at renowned institutions such as the Rafael Nadal Academy and the Arantxa Sánchez Academy in Spain. Margarita has coached top-level Southern California juniors, high school teams, and aspiring athletes, specializing in tournament preparation and college scholarship training. With a Master's degree from St. Andrews University in Scotland and expertise in nutrition, exercise physiology, anatomy, and strength training, she offers a holistic approach to player development. Fluent in English, Spanish, French, Italian, and Catalan, Margarita creates an inclusive and engaging coaching environment tailored to players of all ages and levels. Whether you're looking for private lessons or tournament training, Margarita’s wealth of experience and dedication to the game make her an outstanding coach.

"Communication, Professionalism, Quality, and Value

Briana Esparza was the head coach of the Girls Varsity Golf team at Providence High School in Burbank, California, having joined the athletics department in July 2024. With a strong background in education and mental health treatment, Briana combines her passion for teaching with her love of golf to inspire young athletes. She has a strong ability to get anyone started in their journey with golf.

"I appreciate Briana’s approach, she really emphasized that small adjustments can lead to noticeable improvements, which was pretty helpful. Though I still have some work to do on my accuracy and consistency, her calm style keeps things manageable, and the focus on making golf enjoyable rather than stressful resonated with me. Still, I’m optimistic about building on what I learned so far and perhaps trying another lesson soon.

Passionate about all things pickleball! As an experienced player, I've spent the last three years sharing my love for the game, helping others develop their skills and achieve their pickleball goals. Let's hit the court and have some fun while we take your game to the next level.

"One of the best parts of the lesson with Mark was gaining some hands-on experience on the court. The session felt engaging and practical, helping me get more comfortable with the game. If you’re curious about pickleball or looking to improve your skills, Mark’s lessons are definitely worth trying out. It’s a great way to learn and have fun at the same time! 🙂

With a tournament win under my belt, I bring passion and expertise to every pickleball lesson. I come from a table tennis background since I was 10 years old. I not only work with adults but kids as well. If you have a pickleball addiction like me, I will help you improve any areas that you wish while having fun at the same time.

"Brian demonstrates a novel way of teaching by giving me the opportunity to identify my own mistakes based on the content that I learned from him on the spot. This exercise, along with the drills, helps me better understand the concepts that we learned today. If there is one improvement I have to state, it’s that the drop shot adjustments could be introduced better. Give them awareness that the balls can come at different height/different speeds first and then show them the techniques to handle such cases.

For fifteen years, I've been driven by a passion to unlock the potential in every soccer player, fostering both individual growth and team success through a fun, engaging, and disciplined approach. I am currently on the mens soccer team at Long beach city college and have previously played on the salvadoran youth national team. I mainly focus on Goalkeeper trainings but i do have experience coaching field players as well. (You are welcome to send more then one student)

"My control with the ball improved so much after training with coach ricky one of the best coaches i’ve had

New to Pickleball? Im with OOFA DBLO and have about a year of coaching experience, I'm glad you’d rather Dink than Drink.

"Drew was knowledgeable and kind. He was patient with us and made our time so much fun.

Travis is a dedicated PGA member and TPI Golf Level 3 certified instructor who found his passion for golf early and never looked back. With over 15 years of teaching experience and a lead instructor role at Big Canyon Country Club since 2015, Travis combines expertise with cutting-edge tools like high-speed video, Swing Catalyst, K-Motion technology, and launch monitors to analyze and enhance each athlete’s performance. His approach centers on biomechanics and the body-swing connection, focusing on rhythm, feel, and flow to help players fully enjoy the game. Outside of golf, Travis and his wife Erin, along with their three children, Courtlynn, Jordy, and Bodie, enjoy an active lifestyle filled with sports, the beach, mountains, and travel adventures from their home in Aliso Viejo.

I've been a passionate golf instructor for over 15 years, helping individuals of all ages and skill levels discover the joy and fulfillment of mastering the game. I combine a deep understanding of golf fundamentals with a personalized coaching approach, ensuring that every student can reach their full potential on the course.

"Amazing coach friendly and profesional

Hi, my name is CJ! I am local to the Orange County beaches. For years I’ve been in search of those perfect waves, and now, with a decade of experience, I'm thrilled to share that passion with you. My coaching blends technical expertise with a genuine love for the sport, creating a fun, safe and supportive learning environment for surfers of all levels. Through our lessons I hope to not only teach you how to surf, but also show you why this sport brings so much joy into my life. Let’s get you out there shredding on some waves! 🤙🏻🏄🏻‍♂️

"What energized me was how easy and practical the lesson felt from the start. Cj kept things clear and hands-on, making it simple to follow. This session made me eager to continue improving and mastering the waves. If you’re thinking about learning to surf, Cj’s lessons are definitely worth trying out! 🌊