Who chose LJ Sports Group


Proudly presenting our clients

LJ Sports Group has a proven track record of helping professional athletes maximise their potential, in both the competitive arena and commercial world.
Our success stories and unrivalled services have attracted some of the most high-profile athletes in sport.


A tailor-made approach

Our extensive expertise forms the base of our unique 360-degree approach that covers every aspect of an athlete’s professional life. 
We build tailored strategies and provide personalised support to create and maximise business opportunities for athletes to reach their potential on the court, track or field.



Our carefully selected team consists of highly experienced in-house specialists, offering their knowledge, insight and expertise, across a range of areas. Each expert has a proven track record of delivering effective solutions. 
With a passion for success, our team’s priority is supporting our clients to achieve their very best.

Development programme

Future champions

The transition from top-level junior to a successful professional is extremely difficult. Young athletes are often faced with obstacles and career-defining decisions without having the required expertise or experience to navigate passed them.

The Development Programme provides hands on expert guidance, training, and support to a group of carefully selected young athletes, empowering them to develop into well-rounded and fully equipped professionals, helping them focus on what is required to take them to the top.

Both on and off the court, track or field, the programme prepares junior athletes for the difficulties and opportunities they will face in all areas of their professional careers.

Dino Prizmic

Dino Prizmic

Tennis player

Born on August 5th, 2005 in Split, Croatia, mentored by coach Darko Klaić and sponsored by Nike and Babolat.
Career Highlights (To date):

  • 2018 Winter Cup U14 winner
  • 2019 European Championship U14 finalist
  • 2019 European U14 Masters winner
  • 2020 Croatian National Championship U18 winner
Duje Ajdukovic

Duje Ajdukovic

Tennis player

Born on February 5th, 2001 in Split, Croatia, mentored by tennis coach Mate Delić and fitness coach Pero Kuterovac. Sponsored by Wilson.
Career Highlights (To date):

  • 2015 European Championships U14 winner
  • 2019 M15 Antalya winner
  • 2019 M15 Tabarka winner
  • 2020 M15 Curtea de Arges winner
  • 2020 M25 Antalya winner
  • Semi-finals of Split ATP Challenger
Niko Sepic

Niko Sepic


Born on February 6th, 2006 in Rijeka, Croatia, plays left-back for Dinamo Zagreb and the Croatian National youth team.

  • Member of Croatian National Team U15

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