INDEPENDENT TENNIS PERFORMANCE ANALYSIS
OLEH CHERNAT — Coach at Monte-Carlo Country Club · DEJEPS Qualified · Former ITF Player

Every Ambitious Junior Has a Coach.
Almost None Have a Second Opinion.

You receive a full video analysis of your child's game — technical, tactical, and physical — resulting in a clear, prioritized plan for what to work on next.

Oleh Chernat observing play and taking notes at Monte-Carlo Country Club
Monte-Carlo Country Club — observing play and recording notes.

A clear, independent picture of where your child's game truly stands — from a former ITF player, working alongside the coaching they already receive.

What You Receive

A complete plan for what to work on next — not just a list of observations.

01
Complete Game Analysis
A full review of technical execution, tactical decisions, and physical movement — the foundation for everything that follows.
02
A Prioritized Training Plan
Not a list of problems. A clear, structured plan for what to work on first, second, and third.
03
Practical Recommendations
Specific corrective exercises and concrete next steps, ready for your child's coach to put into practice.
04
Guidance, Not Just Observations
A written report with real next steps — for you, and for your child's coach. Not another lesson. A second opinion you can act on.

SAMPLE ASSESSMENT

See exactly what your assessment looks like.

Before making a decision, explore an example of the TENVIA assessment.

This document explains exactly what you receive after submitting your videos, including the narrated video review, the written coach report, and the development recommendations that form your complete assessment.

SAMPLE ASSESSMENT
Inside Your Assessment
See exactly what you receive after your TENVIA assessment.
Open sample assessment

How It Works

A simple process, from first message to final report.

01
Contact
You reach out, and we start talking.
02
Discuss the Player
We talk through your child's level, goals, and training.
03
Filming Guide
You receive simple, precise instructions for recording footage.
04
Send the Footage
You send the videos whenever they're ready.
05
Personal Assessment
Every assessment is personally reviewed and narrated by Oleh — no assistants, start to finish.
06
Receive the Report
A clear, written report arrives with prioritized recommendations.
07
Discuss the Findings
We go through the results together, so nothing gets lost in translation.

EVIDENCE, NOT CLAIMS

The Experience Behind TENVIA

Oleh Chernat coaching juniors on a clay court at Monte-Carlo Country Club
Official DEJEPS Tennis qualification, Ministere de l'Education Nationale, France

FRENCH STATE QUALIFICATION

Official French DEJEPS Diploma

State-recognized qualification

Awarded in 2026

Oleh Chernat coaching a junior training session in Shanghai, China

INTERNATIONAL EXPERIENCE

International coaching experience

Shanghai, China

Junior performance groups

Every assessment is performed personally — the same eyes, every time.

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FROM THE FOUNDER

Why I Built TENVIA

Oleh Chernat, founder of TENVIA, at Monte-Carlo Country Club

I started TENVIA because I kept seeing the same gap: parents investing heavily in their child's tennis, but rarely getting an honest, independent read on how things were actually going — separate from whoever was already being paid to coach them.

Every young player developing seriously deserves that kind of clarity at least once — a second opinion from someone with nothing to sell them next.

That's the only thing I'm offering, and the only reason every assessment is done personally, by me.

RECORDING GUIDE

Everything starts with one recording session.

Before submitting your assessment, download the official TENVIA Recording Guide. It explains exactly how to film every required angle and ensures your assessment is based on footage that captures the details that matter.

No special equipment is required. Only a smartphone and approximately 45 minutes during a normal practice session.

RECORDING PROTOCOL
TENVIA Assessment Recording Protocol
Video submission standards for an accurate assessment
View the protocol