Los Angeles
Personally tailored to your game. By application only.
Book a Tryout SessionThe Philosophy
“With 15+ years of competitive experience, a national championship, and four Junior Grand Slams behind me, I coach the way I was coached at the highest level. Every session is private, every plan is personal, and every client gets my full attention. I keep my roster small intentionally. This isn't a program you sign up for. It's one you're selected for.”
The Approach
Structured, personalized, and built around your goals. Not a hitting session — a development program.
Before either of us commits, we get on court together. I assess your game, you experience my coaching — and we both decide if it's the right fit. It's a mutual selection process.
Once we start, I build a custom development plan around your strengths, weaknesses, and goals. Minimum 3-month commitment — because that's what it takes to see real results.
You're not just getting court time — you're getting a coach. Direct access to me between sessions for questions, video review, and game strategy. Your development doesn't stop when we leave the court.
Meet Your Coach
I've spent my entire life on the court — competing at the highest levels, training alongside the best players in the world, and learning what it actually takes to improve. Now I bring that experience to every private session.
I created RallyReserve because I believe tennis coaching should be personal, intentional, and at the highest level. No shortcuts. No filler. Just real development.
How It Works
Working with me is by application only. Here's how we start.
Tell me about your game, your goals, and what you're looking for.
We get on court together. I assess your game, you experience my coaching. We both decide if it's the right fit.
If it's the right fit, we start your 3-month program. Custom game plan, consistent sessions, real results.
Private Coaching
Real improvement requires consistency. That's why I work on a monthly subscription — not one-off sessions.
Tailored to your level, goals, and schedule.
Pricing details shared during the application process. I keep my roster intentionally small to give every client my full attention.
Testimonials
Stefa completely transformed my game. She sees things no other coach has ever pointed out, and the structured approach means I'm actually improving, not just hitting.
I've had coaches before, but never someone who builds an actual plan around my goals. Every session has a purpose. I've improved more in 3 months than in 3 years.
The most premium coaching experience in LA. Stefa's background speaks for itself, but it's her attention to detail and genuine investment in your development that sets her apart.
Follow the Journey
Questions
All levels, from beginners to competitive players. Every session is fully personalized to where you are and where you want to go.
I don't offer one-off sessions because real improvement doesn't happen in a single lesson. The subscription model ensures consistency, which is the single biggest factor in getting better. Minimum commitment is 3 sessions per month.
Yes. We start with an introductory session so you can experience my coaching style, I can assess your game, and we both decide if it's the right fit. Apply and I'll set it up.
I coach on private courts across Los Angeles.
Your coach is a former Polish National Champion who competed in all four Junior Grand Slams and trained alongside Świątek, Gauff, and Raducanu. This isn't a hitting session. It's structured development with a game plan, progression tracking, video analysis, and a coach who's fully invested in your results.
Pricing is shared during the application process. This is a premium coaching experience. I invest deeply in every client and keep my roster intentionally small.
Let's Work Together
I work with a small number of clients at a time. Tell me about yourself and I'll be in touch within 48 hours.
Currently accepting 3 new clients for Spring 2026.