The 3rd Masters Symposium &

All Isshinryu National Championship

October 2 and 3, 2020


Hosted by Marcum's Martial Arts Academy

Hanshi Bill Marcum and Shihan Roxanne Marcum

Hosted by Westshore Isshinryu Karate
and French Creek Family YMCA

Sensei Ken Kramer and Sensei Mike Wilkenson and Sensei Ted Surdel

We would like to invite your Isshinryu Martial Arts School to participate in the third educational Isshinryu Masters Symposium and Competition to celebrate our dedication to the traditional martial way.

In 2020 our vision is to bring All Isshinryu Schools together for a day of education, sharing and camaraderie.

Let us celebrate together Master Tatsuo Shimabuku's legacy and vision.

Friday, October 2, 2020
Saturday, October 3, 2020
French Creek Family YMCA
2010 Recreation Road
Avon, OH 44011
Schedule of Events
Friday, 5pm - 9pm
Saturday, 9am - 6pm
Gathering after tournament starts at 7pm at Mulligan's Pub

  1. Several well-known Masters will conduct seminars on various topics: techniques, weapons, kumite, history, bunkai, self-defense, rules, etc. Each Master will present their seminar twice. Saturday morning will also include seminars for children.
  2. A rules practical seminar will be presented within rings in the gym. Kata and Kumite competitors will perform while those in the seminar will discuss how to arrive at fair scores using a set of international rules.
  3. The All Isshinryu Championship will begin at 12:00pm

For questions or further information contact

Shihan Roxanne Marcum, 330-464-4362

Or, send an e-mail to:

Symposium and Tournament Hosted By

Hanshi Bill Marcum and Kyoshi Roxanne Marcum (330-464-4362)
Kyoshi Ken Kramer and Sensei W. Michael Wilkenson and Sensei Ted Surdel

West Shore Isshinryu Karate Club