OC Tennis Staff

Learn about our pros below

Wyatt Russell


OC Tennis Founder


USPTA Elite Professional

Wyatt started playing tennis around age 6 in the Midwest. With a true 4 season climate Wyatt grew up playing indoors in the winter and outdoors in the summer. He grew up in a tennis family with… Read more.

Jeff Kizer


USPTA Tennis Professional - Costa Mesa

My name is Jeff Kizer and have been coaching over 20 years with experience around the globe, literally.

I grew up in Saudi Arabia which is where I introduced myself to the game of tennis by finding a dusty old wooden racket in my family's garage.

After dusting it off I quickly fell in love with not only playing tennis but understanding the so many nuances of how the perfect shot can be duplicated over and over. I studied VHS recording of some of my favorite players at the time and found symmetry to all strokes that I tried to incorporate into mine.

Consequently, I am self-taught, and I say this because I feel this helps me be the best coach I can be. When I learned the game, I had to go through so many of the struggles any beginner has to endure so this experience helps me with not only understanding your own struggles but provides patience through the learning process for all of my students.

I have taught in Austria, Germany, Mexico and all over the Carribean.

I am USPTA certified and one thing I can assure all of you if I have the opportunity to see you on my court is that you will have lots of fun, positive encouragement, and we will keep it safe while we smack our best shots any given day. Please feel free to stop by if you see me and introduce yourself.

Nicolas Giachino


USPTA Tennis Professional - Costa Mesa


714.473.2611

I started playing tennis at 5 years old in France. Father and brother are tennis coaches and played French Open in several categories. I played the Derby Masters, a Junior European 14 clay tournament, pre-national division with French clubs and won several tournaments.

Beside my studies, I started coaching at the age of 19. I've been working in several clubs In France and was Coach at the Tennis Club de Paris in France (TCP), responsible of the Clay Junior Program before arriving in USA in 2013.

Currently I'm a 5.5 single player and won several tournaments in USA: Rusty Miller Tennis Academy 35Sr 2014 - Michael Chang Classic 5.0 2017 -Top Gun 40s 2017 and 2018.

Competition runs in my blood, still playing tournaments.

I coach kids and adults, from beginners to experienced players, offering private lessons and clinics. I am focused on physical, technical and strategical's improvement.

Education: Graduated in France and studied in Dorset-England. Literature, Foreign Languages (English, Spanish, Deutsch) and Art dedicated.

I followed Visual Communication studies (IIIS) and served in the Cinematographic Army Division (ECPA) in Paris.

France and USA certified Professional Tennis Coach (DEJEPS/USPTA)

Certified of Neuro Linguistic programming (NPL). I'm able to develop focus and better performance on the tennis court: mind training, mental programmation, emotional gestion, visualization.

Peronsal Facts: I've been working during 10 years as a photographer in the Sport and Show industry through Europe and Africa. It helped me develop an eye for the details.

A passionate traveler, I like backpacking, trekking, hiking, diving and motorcycling.

As tennis is a game, I like to bring some fun on the court but I'm also really focused on challenging each player I coach. Hope to see you soon!