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Rhonzo Olaechea

TNA Director & Tournament Training Coach

Originally from Peru, Rhonzo is a former competitive player ranked Top 20 nationally (U18) and currently Top 50 in the U.S. and Top 15 in Southern California (NTRP 5.0).

He competed at both NJCAA Division I and NCAA Division II levels on scholarship and is an ITF Level 1 Certified Coach.

With over four years of coaching experience, Rhonzo has worked across multiple academies in the U.S. and serves as Director and Tournament Training Coach at TNA Tennis Academy.

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Daniel Boclinca

TNA Tennis & Pickleball Coach

Originally from the Republic of Moldova, Daniel is a high-level coach and former elite junior athlete with international competitive experience.

He was ranked No. 1 in Europe (U10) and No. 1 in Northern California (U12) in tennis, and was recognized as the top junior player in Moldova across multiple age categories.

Daniel is also a multiple-time winner of junior Californian tennis championships.In 2024, he transitioned into professional men’s pickleball, achieving 1st place finishes in 5.0+ Open tournaments, 2nd place at PPA Sacramento, and holding a 5.5 DUPR rating in singles.

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Alfredo Humani

TNA Tennis Coach

Originally from Peru, Alfredo is a former competitive tennis player with strong national and international experience.

He ranked among the Top 3 junior players in Peru (U18) and Top 15 nationally (U16), achieving a career-high UTR of 10.78.

Alfredo gained extensive international tournament experience competing in OSAT circuits and ITF events across South America. From 2021 to 2024, he held the #1 position on the Men’s Team at the University of Saint Francis (Indiana), where he competed at a high collegiate level.

He is an ITF Level 1 Certified Coach and has worked at several leading tennis camps across the United States. As a coach, Alfredo focuses on technical and tactical development, creating a disciplined, positive environment that supports long-term player growth.

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Nikita Levin

TNA Tennis Coach

Nikita is a former junior champion with over 12 years of competitive tournament experience and a USTA Level 1 certification.

In 2025, he coached a JV women’s varsity team to a championship title. His coaching focuses on building confidence and motivation, using modern training methods that combine technique, conditioning, and match-based learning.

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Svetlana Nyu

TNA Tennis Coach

Svetlana has over 15 years of competitive tennis experience, with an extensive junior career that includes hundreds of USTA and UTR tournaments and multiple junior titles.

She trained at JMG and Rio Del Oro Spare Time and is a current collegiate athlete at Sierra College.

In 2025, Svetlana earned the ITA Singles and Doubles Championship, bringing high-level competitive insight into her coaching.

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Irena Wang

TNA Academy Administrator

From China