Every January, May, July and September, while the pros play the Grand Slams, the best 18-and-under players in the world contest their own Grand Slam titles — the junior championships. No prize money, small crowds, enormous stakes: for ambitious juniors, this is the ultimate showcase. Here’s how it works and how your kid could get there.
What Are the Junior Grand Slams?
All four majors — the Australian Open, Roland-Garros, Wimbledon and the US Open — host official junior tournaments alongside the pro events. Boys’ and girls’ singles and doubles, 18-and-under. (Wimbledon also hosts 14-and-under events — the only slam to do so.) The juniors play on the outside courts during the second week of each major, and admission is included with a regular ticket or grounds pass — which is why we tell every tennis family to go watch.
How Do Juniors Get In?
Acceptance is based on the ITF Junior World Ranking — the ranking from the Monday before the entry deadline determines the main-draw and qualifying acceptance lists. The basics:
- Build an ITF junior ranking first. That means playing ITF World Tennis Tour Juniors events — the J30, J60, J100, J200, J300 and J500 ladder. Points from bigger events count more; the J500s and junior slams sit at the top.
- Pros get in too. Players ranked ATP 750 or better, or WTA 400 or better, are accepted into junior slam main draws — which is why you’ll sometimes see a rising pro still eligible for juniors.
- Qualifying draws give the next tier a way in — more ranking, more chances.
- Wildcards exist at each slam, often favoring home-country juniors.
- Players without an ITF junior ranking can be accepted into lower-level junior events based on their World Tennis Number (WTN) — the entry ramp into the system.
What Does It Take, Realistically?
Let’s be honest: junior slam main draws are filled with the top 50–100 juniors on earth. Your kid’s path runs through years of ITF junior events, starting at J30s and J60s — ideally beginning around 13–15 — climbing the ladder and stacking results. The 2026 season shows the standard: Brazil’s Luis Guto Miguel won the Roland-Garros boys’ title and led the race to the Junior Finals in Chengdu.
That’s the elite track. But the junior pathway has room for more than future pros — ITF junior events are also the single best recruiting showcase in tennis. College coaches know exactly what a J100 quarterfinal means.
Why It Matters Even If Your Kid Never Plays One
Here’s the secret: the junior slams are the best spectating value in tennis. Small crowds, outside courts, no bad seats — and your kid watches players their own age competing for a Grand Slam title. It’s more relatable and more inspiring than any pro match. Every one of our slam family guides includes the junior championships for exactly this reason:
- US Open 2027 family guide — junior championships, second week
- Australian Open 2027 family guide
- Roland-Garros family guide
- Wimbledon family guide
The Realistic Roadmap
- Ages 10–12: dominate the ball-color pathway and USTA sectionals; build the base.
- Ages 13–14: start ITF juniors at J30/J60 level; learn to travel and compete.
- Ages 15–16: climb to J100/J200s; a strong ranking here opens junior slam qualifying.
- Ages 16–18: J300/J500s and junior slam qualifying/main draws; peak recruiting exposure.
At every step, the goal is development first — the ranking follows the player, not the other way around. And if the pro track isn’t the destination, this same pathway is the most proven route to top college tennis programs.
New to the junior tournament world? Start with our Parent’s Corner guides for the fundamentals.
