Hit Bigger Serves And Get Effortless Power With These Free Video Tips
OTI Clinics
1 DAY
serve
CLINIC
2 DAY
technique
clinic
2 DAY
Doubles
clinic
The Ultimate OTI Experience:
A Weeklong Clinic In A Beautiful Destination
The OTI Method
Personalized Video Feedback
Personalized video feedback is at the heart of The OTI Method. Whether you use one of our online training programs or you attend one of our OTI clinics, we will give you laser-focused feedback on your individual strokes. Our goal is to make improvement as simple as possible for you!
Improve Quickly Without Confusion
With our unique OTI analysis process we filter out only those elements of your strokes that once fixed result in better shots quickly.
With this process we can avoid confusion from too much information, which is so common with standard technical instruction.
Improve Quickly Without Confusion
With our unique OTI analysis process we filter out only those elements of your strokes that once fixed result in better shots quickly.
With this process we can avoid confusion from too much information, which is so common with standard technical instruction.
Highly Trained OTI Certified Instructors
Our instructors all have received intensive training in the OTI Method. They are among the best instructors in the tennis industry and can easily identify your technical problems and show you how to fix them.
Instant Video Feedback
If you train with our instructors in an OTI clinic, you will receive instant video feedback on the court.
This is incredibly powerful and only possible because we hire hitters and feeders so that the OTI instructor can be right next to you instead of on the other side of the net!
Instant Video Feedback
If you train with our instructors in an OTI clinic, you will receive instant video feedback on the court.
This is incredibly powerful and only possible because we hire hitters and feeders so that the OTI instructor can be right next to you instead of on the other side of the net!
What Our Students Say About Us

Kris Saha
Club player
“The doubles clinic held by Gregg and Ean was beyond my expectations!! I went in having told by my tennis mates that I have a pretty good volley and serve. They found multiple fundamental flaws.”

Alex Restrepo
Club player
“I took Gregg’s lessons to gain more in-site on best practices in doubles play. This program really helps prospective teammates develop winning strategies together. I’m all in with Gregg, his years of experience and his love of the game will make you a believer too.”

Monte Taylor
Club player
“I’ve participated in dozens of tennis clinics over the years and the OTI Clinic stands out as the very best technical training I’ve ever experienced.”

Richard Talan
Club player
“When I went to play after a session with Gregg I had a more accurate toss and more pace on my serve! The guys I play with commented on my improvement and asked me about my change!”

Rob
Club player
“My experience at a recent OTI Tennis Serve Clinic conducted by Nadim Naser was fantastic. With three participants, Nadim provided 5 hours of hands-on expert instruction on serve technique that included extensive video analysis of each participant”

Jeff Turk
Club player
“I had the pleasure of attending a clinic with Nadim Naser in Solana Beach, CA. For 4 hours we dissected the main components of my game, with emphasis on my serve. I was particularly impressed with Nadim’s passion and expertise. I’m a visual learner, and the use of video feed back was very helpful throughout the instruction. Nadim was kind enough to email me video links of our session so I can continue to learn here at home. “
Aaron Parker
Club player
“Changing your serve is challenging but Gregg’s progressions made it very logical for me to improve my serve. If you want to master a reliable and effective serve I would encourage you to work with Gregg”
Frank Hennessey
Club player
“Some of the techniques that Gregg has given me have actually helped me with my form, have helped me with my technique as well as my balance on my serve”
Chuck Young
Club player
“I have taken lessons from numerous pros around the country and this by far is the finest instructional session I’ve ever had”
Lu Li
Club player
“I strongly recommend to anyone who wants that edge to work with Nadim. I am planning to return many many times!”
Our Coaches
Florian Meier
OTI Founder & Head Coach
Nadim Naser
Master Instructor
Ean Meyer
Master Instructor
Gregg Le Sueur
Master Instructor
The OTI App
Purchase one of our courses to get your personalized video review with the OTI-app
Do you already have one of our courses?
If so download the OTI-app and get your strokes reviewed.
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Florian Meier & Partner GbR
Tegelkuhl 11, 21493 Schwarzenbek, Germany
+4915121270412
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