What is the ITF World Tennis Tour Juniors?
The ITF World Tennis Tour Juniors is the world junior circuit of tennis, for players 18 and under: hundreds of graded tournaments worldwide, crowned by the junior championships of the four Grand Slams, all feeding the ITF World Junior Rankings.[1] [2]
What are its levels?
Tournaments are graded J30, J60, J100, J200, J300 and J500 by ranking-point value, with the junior Grand Slams above them; the ITF also runs the junior team world championships (Junior Davis Cup and Junior Billie Jean King Cup).[1] [2]
Why does the junior tour matter?
A world junior ranking is the sport's standard measure of youth excellence — junior Slam champions and top-ranked juniors populate every generation of professional stars, and national federations select junior internationals from this circuit. For young players, junior world rankings and J-level titles are the objective international record of their careers before the professional tour.[1] [2]
Who competes?
The world's best 18-and-under players — thousands of ranked juniors across every region, from J30 events through the junior Grand Slams. Virtually every ATP and WTA top-100 professional came through this circuit.[1] [2]
References
- ITF — official site. Accessed August 2026.
- ITF — World Tennis ranking points tables. Accessed August 2026.