Sponsorship · Apparel and shoes

On junior tennis sponsorship

On publishes no tennis sponsorship application. Since it entered tennis in 2023, it has signed a run of juniors aged 15 to 17, including Joao Fonseca, Julia Stusek, Julieta Pareja and Henry Bernet. Each had top junior results first, such as Les Petits As or junior Grand Slam titles.

By Dave Lobell · Checked October 18, 2026

Can a junior apply?

Not published. On has no public junior application.

On junior programs

On tennis roster

Players On signs (pros and 'emerging junior talents') Global

Who qualifies

Not published by On.

What the player gets

Not published by On.

What the brand expects

Not published by On.

How to apply

not published (no On sponsorship FAQ found) [1]

Open the On page

How to approach On, step by step

Do not expect a form: On publishes none.
The juniors On signed had results at the highest junior level (Les Petits As, J300 titles, junior Slams).
For gear support now, apply to a brand with an open program.

How On finds and signs juniors

On signed Iga Swiatek and Ben Shelton in March 2023 as its first tennis stars; Fonseca was signed in 2023 as well (Tennis.com says at 17). [3]
On's releases describe Yeri Hong (KOR) and Henry Bernet (SUI) as 'emerging junior talents' on its roster. [1]

Juniors and young players with On

Player	What happened
Joao Fonseca	Signed by On in 2023; Tennis.com describes him as 17 at signing. [3]
Julia Stusek	Joined On in 2024 at 15 (announced on her Instagram in May 2024); won Les Petits As in 2022 at 13; 2024 junior Australian Open doubles finalist. [3]
Julieta Pareja	Signed 29 May 2025 at 16, On's first female American player; multiple J300 titles, Billie Jean King Cup Junior title, Indian Wells Junior Championships winner. [1]
Henry Bernet	Signed 18 January 2025 at 17 after winning the J300 Traralgon and reaching junior Roland Garros quarterfinals as a qualifier; Tennis.com later called him reigning junior Australian Open champion. [2]

These players were already among the best in the world for their age. They show how the top deals happen, not what a typical junior can expect.

What to watch out for

Some reports say Fonseca was 16 and junior No. 9 when On signed him; the sourced Tennis.com article says 17. Use 'signed in 2023' unless verified. [3]

New to sponsorship? Start with the full guide to junior tennis sponsorship: how to build a player profile, write a one-page proposal and follow up.

On sponsorship questions parents ask

Can my child apply for a On tennis sponsorship?

Not published. On has no public junior application.

Does On sponsor junior tennis players?

Yes. On has signed juniors including Julia Stusek at 15, Julieta Pareja at 16 and Henry Bernet at 17, but it publishes no application.

Sources

Checked October 18, 2026. Programs, forms and criteria change. Check the brand's own page before you apply.

Other brands

Brand	Can a junior apply?
adidas	Not for full sponsorship. US juniors who meet a ranking rule can join adiplayer (30% off).
Nike	No. Nike does not accept unsolicited sponsorship requests.
Wilson (incl. Luxilon, Select Team, W-Team)	Yes, for the Wilson + Luxilon Select Team (discounted gear, not free gear).
HEAD	Yes. Team HEAD USA takes US juniors 18 and under with an official ranking. HEAD Australia has its own form.
Babolat	Yes. Send a request through the Babolat sponsorship form.
Yonex	US juniors only, through an online form. The form is closed for 2026; Yonex says to reach out in January 2027.
Solinco	Yes. US juniors use an online form (typically 3 stars and up); international players email a PDF form.
Dunlop	Yes. Team Dunlop has an "Apply Now" contact form. No criteria are published.
Diadem	Yes. The Diadem Dynasty Team is open to players of all levels (gear at a discounted or free price point).
Lacoste	No individual application. Junior routes are Les Petits As, Petits Crocos and the free Lacoste Junior Tennis Academy in New York.
New Balance	Not published. New Balance has no public junior application.
FILA	No individual application. FILA works through academies (JTCC) and junior events.
K-Swiss	Yes, from age 14: the Team K-Swiss ambassador program (UK site). No US version found.

What to do next

Track Tournament deadlines Track the events you plan to play and get a reminder before entry closes. College College fit + gap Which divisions fit your player now, and the gap to each target. Track Progress tracker Log ratings over time and see the trend against college targets.