• What we offer
  • Pro Tour Tennis Coaches
  • Performance & Physios
  • Client work
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  • About Us
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    • What we offer
    • Pro Tour Tennis Coaches
    • Performance & Physios
    • Client work
    • Tour Calendar
    • About Us
  • What we offer
  • Pro Tour Tennis Coaches
  • Performance & Physios
  • Client work
  • Tour Calendar
  • About Us

Performance COACHES & PHYSICAL THERAPISTS

To request, sponsor or engage with the collective, email us at info@unboxsports.com

Jason Stacy

Performance

Player: Aryna Sabalenka, BLR


From: Misawa, Japan | Based: WA / FL, USA

Practice: The Coaching Sweet Spot (Founder)

Travel weeks: Full-time


Birthday: February 26, 1974

Languages: English


Partners: IM8

Social: @jasonstacy.coach | LinkedIn | Website


Previous: 

Athletes/coaches in tennis, table tennis, golf, combat sports, professional dance, swimming, AFL


On tour since 2006:

4x Grand Slam singles champion with Aryna, #1 world ranking achieved. Assisted Davis Cup / Fed Cup teams in Russia, Kazakhstan, Belarus.

Maciej Ryszczuk

Performance + Physio

Player: Iga Świątek, POL


From: - | Based: -

Practice: -

Travel weeks: -


Birthday: -

Languages: -


Partners: -

Social: 


Previous: 

-


On tour since -:

-

Jola Rusin

Performance

Player: Marta Kostyuk, UKR


From: Warsaw, POL | Based: Warsaw, POL

Practice: -

Travel weeks: ~20


Birthday: February 16, 1974

Languages: English, Polish, Russian


Partners: -

Social: @jolarusin5736


Previous: 

WTA #50 I. Swiątek; M. Domachowska, #123 M. Chwaliska. ATP K. Zuk


On tour since 2016:

Speed development specialty. Former coach, Polish U14 U16 national teams, girls & boys. Former coach, Olympic Swimming, Sailing. Collab, Track & Field. M. Science Physical Ed., NASM (National Academy of Sports Medicine)

Saša Jezdić

Physio

Player: Jakub Menšík, CZE


From: Croatia | Based: Belgrade, Serbia

Practice: -

Travel weeks: 25


Birthday: September 28, 1975

Languages: -English, Serbian


Partners: -

Social: @sasajezdic | LinkedIn


Previous: 

N. Djokovic, M. Raonic


On tour since 2010:

Physical Therapy College, Belgrade, 1998. Kinesiology & Athletic Training, Louisiana State University, 2004. New York private PT clinic (Recovery PT), 2004-2010. Owned private clinic in Belgrade, 2010-2019. Worked with Novak Djokovic at academy until 2023.

Mike James

Performance / Analytics

Player: Multiple players


From: Leicester, UK | Based: Saint-Laurent-du-Var, Côte d’Azur, France

Practice: Freelance coach, analyst & consultant


Travel weeks: 20-25


Birthday: April 25, 1984

Languages: English


Partners: Wilson. Orreco

Social: @mikejamestennis | LinkedIn


Previous: 

#4 H. Rune, #30 M. Kostyuk, #50 L. Fruhvirtová


On tour since 2016:

Advanced analytics, tactical prep; Specialist in match scouting, serve/return patterns & ball-tracking analysis; Worked across all Grand Slams / 1000s

Fitness coach

Tom Couch

Performance

Player: Available


From: Melbourne, AUS | Based: Melbourne

Practice: Melbourne Park

Travel weeks: Australian, Asian swings


Birthday: June 17, 1988

Languages: English


Partners: -

Socials: @grandslamperformance | Linkedin


Previous:

#1 D. Alcott, #8D A. Muhammad, #15 A. Barty., #22 Su-Wei Hsieh, #23 D. Collins, #24 A. De Minaur, #25 D. Saville, #34 A. Bublik, #39 J. Millman


On tour since 2016:

8 WTA/ATPs, 7 ITFs

High Performance Coach, AUS Davis Cup + BJKC

Former pro AFL player, Masters in High Performance Sport

Joan Mas

Performance

Player: Bu Yunchaokete, CHN


From: Elche, ESP | Based: Elche, ESP

Practice: Private Fitness Coach

Travel weeks: 25


Birthday: November 12, 1994

Languages: English, Spanish, Italian (professional)


Partners: -

Socials: @joan.fittennis | LinkedIn


Previous:

#53 C. Osorio, #55 M. Sheriff, #160 A. Giannessi; Work weeks with: #130 T. Atmane, Filip Jianu


On tour since 2020:

WTA 250 w/ Camila Osorio

Former Head of S&C, Ramirez & Campos Academy; Fitness Coach, Ferrero Equelite Academy
Bachelors, Sport Science & Health

Tom Rowson

Performance + Physio

Player: Available


From: London, UK | Based: London, UK

Practice: -   

Travel weeks: 20-40


Birthday: May 7, 1997

Languages: English


Partners: -

Socials: @st__pc | LinkedIn


Previous:

#23 Leylah Fernandez, Bianca Fernandez, Jaden Weekes, Michael Mmoh


On tour since July 2023:

High performance coach in tennis, football (soccer) and motorsports

Christian Verona

Performance

Player: Available


From: Modena, ITA | Based: Modena, ITA

Practice: Breakpoint Base Academy, Halle, GER

Travel weeks: 24


Birthday: November 20, 1971

Languages: English, Italian


Partners: -

Socials: @christian.verona | LinkedIn


Previous:

#27 N. Basilashvili, also multi-sport with pro basketball, pro soccer, pro football, pro volleyball, pro swimming, kick boxing


On tour since 2020:

2 titles with Niko, ATP 250s; Coached in the Olympic Games Beijing 2008, 2 World Championships and 2 Euro Championships.

Caroline Kelly, PT, DPT, Cert.DN

Physio

Player: Available


From: Denver, CO | Based: Atlanta, GA

Practice: Team Rehab (Atlanta) USTA PT (Travel)   

Travel weeks: 40


Birthday: October 15, 1996

Languages: English, Remedial Spanish


Partners: -

Socials: @Caroline_kelly13


Previous:

6-year mentorship with Wolfgang Oswald (Fritz's physio); USTA Traveling PT; Dry Needle Certified


On tour since 2023:

Orthopedic Clinical Residency, Emory U. (#3 program) & Atlanta Hawks (NBA); Doctor of Physical Therapy, U. of Florida (#7 program); Former SEC tennis player

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