Meet the Coaching Team

Behind every strong tennis programme is a coaching team that believes in development, not just delivery.

At 10is Academy, our coaches share a common philosophy: tennis must be structured, intelligent and enjoyable. Every session is built with purpose. Every player is seen as an individual.

From beginners to competitive players, our team combines international expertise with local commitment.

SEBASTIEN SCAUX

Performance Coach

LTA Level 3 | ITF Level 3 | RPT Level 5 | BTCA Level 4 | ATP Qualified

Sebastien is the founder and Performance Coach at 10is Academy. His coaching journey spans international qualifications and advanced mentoring from some of the most respected figures in the game.

He has been mentored by Louis Cayer, one of the world’s leading doubles specialists, and Toni Nadal, whose structured intensity shaped generations of high-level competitors.

Sebastien’s approach blends European development systems with a clear belief: tennis must remain a game, even when competing seriously. His coaching philosophy underpins the academy’s key frameworks, from the Adaptive Development Blueprint™ for juniors to the Match Architecture System™ for advanced singles players.

Players value his ability to simplify complexity, identify exactly what needs improvement and create structured progress without unnecessary pressure.

→ Enquire About Performance Coaching

JAMES HARVEY

Club Coach

LTA Level 2 Qualified

James has trained under Sebastien for several years before completing his LTA qualification. His development within the 10is structure means he understands the academy’s methodology deeply.

He delivers sessions with clarity and energy, helping both juniors and adults build confidence while maintaining technical quality. Players appreciate his calm presence and attention to detail.

James plays an important role in delivering the academy’s structured pathways consistently across all levels.

→ Join a Session with James

Isaac Downton

Club Coach

LTA Level 2 Qualified

Isaac has also trained extensively under Sebastien before qualifying with the LTA. His progression within the academy ensures continuity in philosophy and session structure.

He works closely with junior and adult groups, focusing on rally foundations, tactical awareness and competitive application. His coaching style is supportive but ambitious, encouraging players to push themselves while enjoying the process.

→ Book a Trial Session

Sandrine Harvey

SEND Coach

LTA Level 1 Qualified

Sandrine specialises in Special Educational Needs and Disability coaching for young children. Her sessions are designed to create a safe, welcoming and adaptable environment where every child can experience success.

She brings patience, empathy and structure to her coaching, ensuring that tennis remains accessible and enjoyable for all abilities.

At 10is Academy, inclusion is not an afterthought. It is part of the culture.

→ Learn More About Inclusive Coaching

A Unified Philosophy

While each coach brings their own personality and strengths, the methodology remains consistent. All coaches are trained within the 10is system. Sessions follow clear progression pathways. Players move through levels with intention.

This consistency ensures that whether you train with Sebastien, James, Isaac or Sandrine, the standards remain aligned.

Small groups. Clear structure. Personal attention.

Ready to Train With Us?

Whether you are a beginner, an ambitious junior, a competitive adult or looking for inclusive coaching support, our team is here to guide you.

We would be delighted to welcome you to 10is Academy.

→ Book Your Trial Session
→ Contact the Coaching Team

Your game. Your story. Keep playing.

Leadership

Director & Director of Tennis – Sebastien Scaux
Visionary leader and on-court strategist. [Profile ›]

Performance & Player Care

Physiotherapist – Ed Fahy

• Keeping every player strong, mobile, and ready. [Profile ›]

Nutritionist – Maeve Thompson-Starkey

• Fuel for performance, recovery, and everyday energy. Profile ›

Data Analyst – Sebastien Scaux

• Turning numbers into winning insights. [Profile ›]

Mental Coach – Sebastien Scaux

• Building confidence, focus, and resilience. [Profile ›]

Strength & Conditioning Coach – Lewis Leonard

• Power, agility, and injury prevention. [Profile ›]

Racquet Stringers – Sebastien Scaux & James Harvey

• Precision stringing for optimum feel and performance. [Profile ›]

Coaching Team

• Coach – Sebastien Scaux [Profile ›]
• Coach – Lewis Leonard [Profile ›]
• Coach – James Harvey [Profile ›]
• Coach – Sandrine Harvey [Profile ›]

Assistant Coaches

• Sophie Hemmings [Profile ›]
• Isaac Downton [Profile ›]