Oct 2022-to-date
Competition Coach for U10 to U18 players, Carcavelos Ténis e Padel, Lisbon
- Responsible for daily on-court training and coaching players to national and international tournaments

2020-2022
Competition Coach and Sparring Partner, Felner Tennis Academy
- Worked with tennis player Frederico Silva (career-high ATP no.184), alongside with Head Coach Pedro Felner 
- Supported practice sessions and coached Silva on the professional circuit
- Trained and traveled with several ITF Juniors and ATP players, including: Patrick Schoen (ATP no.856), Daniel Domingues (ITF no.287), Milla Sequeira (ITF no.281), Mariia Nozdrachova (ITF Junior no.985) and other competitive players on the ITF Junior and ATP circuits

2019
Tennis Coach internship, Felner Tennis Academy
- Completed an 11-month internship as a tennis coach, assisting with training programs and player development

Traveled with Team Brazil to Junior Davis Cup

GPTCA C-Level International Coach

ITF Level 1 Tennis Coach

Biomechanics Course Applied in Tennis, Cyril Genevois

Academic

Degree in Physical Education

Leandro Mattar

Email: lpmattar@gmail.com 
Instagram: @leandromattartenniscoach 
Linkedln: Leandro Mattar