World Kickboxing Series ‑ USA Grand Prix Invitational

Important Details You Don’t Want to Miss:
Tournament Divisions
Children, Teens, Adults, and Masters
Novice, Intermediate, and Advanced levels
There’s a place for every fighter, no matter where they’re at in their journey. Whether they’re new to the sport or already seasoned competitors, this tournament is for them!

Important Dates:
Venue : 1485 Pacific St, Brooklyn, NY 11216, USA ( Uncommon Charter )
Weigh-Ins: March 28th, 12 PM - 8 PM
Tournament Start: March 29th at 10 AM (Opening at 7 AM for warm-ups)
Finals: March 30th at 10 AM (Opening at 7 AM for warm-ups)
Health Requirements:
Bloodwork: Hepatitis B & C Surface Antigen & HIV (Required by New York State)
A completed physical exam
Download forms from Kihapp website
Brackets will be emailed to participants and coaches after weigh-ins.

Why Wait? Register Your Fighters TODAY!
Don’t let your students miss out on the opportunity of a lifetime! This is their moment to rise to the top, compete at the highest level, and be part of the most exciting kickboxing event of the year.

Sign up NOW and give your athletes the chance to compete in THREE teams representing USA!
Register for the World Kickboxing Series - USA Grand Prix

We can’t wait to see your fighters in action and make history together. This is not just a tournament—it’s a chance for your students to be part of a legacy.

Coaches and Academy Owners: Get Ready for the Event of a Lifetime!
World Kickboxing Series - USA Grand Prix: A Tournament Like No Other!
We’re about to make history, and we want YOU and your athletes to be part of it! The World Kickboxing Series - USA Grand Prix is coming, and this is the ultimate opportunity for your fighters to not only qualify for Team USA, but also to represent Team USA in a series of elite competitions, including the WKS, ISKA, and WMO teams!

This isn’t just another tournament. This is a global movement. Winners of the WKS - USA Grand Prix will join 3 USA teams and be a part of something much bigger than themselves. It's your chance to be part of a legendary journey, and we want you to help us bring your athletes to the next level!

Why Should You Register Your Fighters Today?
1. A Path to THREE Legendary Teams
The winners of the WKS - USA Grand Prix will have the opportunity to represent USA in 3 incredible teams:

Team WKS
Team ISKA
Team WMO
This is the chance to compete internationally and join the best of the best. Your fighters won’t just be representing themselves—they’ll be representing USA on the global stage, including a chance to fight in Bangkok, Thailand for ISKA and WMO Team USA!

2. Legends Are Leading the Way
We are THRILLED to announce that two of the biggest legends in kickboxing will be leading the charge:

The Immortal Regian Eersel, the reigning ONE Championship Kickboxing & Muay Thai Champion, will captain Team South America! This is your chance to learn from one of the most dominant fighters in the world today, bringing his unmatched knowledge and expertise to his team.

Lerdsila, a true GOAT of striking with a 100-win fight streak, is now the captain of Team Asia. With his incredible legacy in the sport, Lerdsila will guide Team Asia with the passion and experience that only a true legend can provide.

These warriors will be sharing their game-changing knowledge, passion, and experience with their regions, and we want your students to be inspired by them!

3. A Qualifier for Team USA and the Global Stage
This tournament is a qualifier for Team USA in the Grand Finale in St. Thomas, plus the opportunity to represent Team USA in Bangkok, Thailand for both ISKA and WMO! Imagine the prestige of competing in three different teams and being part of a worldwide showdown with fighters from around the globe!

4. More Surprises Coming Your Way!
This tournament has even more surprises in store! From special events to exclusive opportunities, we’re not just giving your students a chance to fight—we’re giving them a full experience that will set their kickboxing journey on fire!