# Event Details

- **Event Name**: 2025 All Isshinryu National Championship & Masters Symposium
- **Event Start and End Date**: Fri, 03 Oct, 2025 at 05:00 pm – Sat, 04 Oct, 2025 at 05:00 pm
- **Event Description**: Please join us for the 2025 All Isshinryu National Championship & Masters Symposium on October 3-4, 2025 -- Celebrating and sharing Master Tatsuo Shimabuku’s legacy and vision.

Friday, October 3 -
4:30 - 5 PM – Check-in/registration
5 - 9 pm – Seminars (all ages and ranks). The seminar presenters will be:
Hanshi Bill Marcum - Joint Locks and counters
Sensei Mike Wilkenson and Sensei Ken Kramer - Self Defense
Sensei Ed Powers - Gracie Jiu Jitsu
Sensei Katherine Bryk - Bo-Bo Drill Kumite. (Please bring your bo for this seminar.)

Saturday, October 4 -
8:30 - 10:30 AM – Check-in/registration 
9:30 - 10:30 AM – Competition seminar for all kyu ranks 
9:30 - 10:30 AM – Rules & competition seminar for black belts, followed by black belt meeting
10:30 AM - 12:15 PM – Lunch on your own
12:30 – Tournament begins

Location: Avon French Creek YMCA in Avon, Ohio.

Register & pay online, OR at the door (no checks accepted the day of the event). To register online, complete the Google registration form: https://forms.gle/4DQ4fuMPjBf1Z1Kg8 . Then pay using Paypal.

Accommodations: The tournament hotel is the Wyndham Avon  -  35600 Detroit Rd, Avon, Ohio 44011. Please make your room reservations by calling 440-695-1270 and asking for the Isshinryu Symposium Room Block.

Questions? Please contact Hanshi Roxanne Marcum: IsshinryuChampionships@gmail.com
- **Event URL**: https://allevents.in/avon/2025-all-isshinryu-national-championship-and-masters-symposium/200028456131731
- **Event Categories**: sports, workshops, contests, tournaments, meetups
- **Interested Audience**: 
  - total_interested_count: 0

## Ticket Details


## Event venue details

- **city**: Avon
- **state**: OH
- **country**: United States
- **location**: French Creek Family YMCA
- **lat**: 41.461639783705
- **long**: -82.061406970744
- **full address**: French Creek Family YMCA, 2010 Recreation Dr, Avon, OH 44011-1169, United States

## Event gallery

- **Alt text**: 2025 All Isshinryu National Championship & Masters Symposium
  - **Image URL**: https://cdn-az.allevents.in/events7/banners/370e76fc5d89ae527fe8c5c1ce2b50d48e938529b75d9eb2546e7abb91127569-rimg-w960-h502-dcffffff-gmir?v=1759142125

## FAQs

- **Q**: When and where is 2025 All Isshinryu National Championship & Masters Symposium being held?
  - **A:** 2025 All Isshinryu National Championship & Masters Symposium takes place on Fri, 03 Oct, 2025 at 05:00 pm to Sat, 04 Oct, 2025 at 05:00 pm at French Creek Family YMCA, 2010 Recreation Dr, Avon, OH 44011-1169, United States.
- **Q**: Who is organizing 2025 All Isshinryu National Championship & Masters Symposium?
  - **A:** 2025 All Isshinryu National Championship & Masters Symposium is organized by Marcum's Martial Arts Academy.
- **Q**: Who is this event for? Is it right for me?
  - **A:** 2025 All Isshinryu National Championship & Masters Symposium is ideal for curious learners, students, and skill-builders looking to gain hands-on knowledge and practical expertise in a focused, interactive setting. Whether you're a first-time attendee or a longtime enthusiast in Avon, this event is thoughtfully curated to deliver a standout experience worth every moment. If 2025 All Isshinryu National Championship & Masters Symposium sounds like your kind of event, don't wait - spots fill up fast.

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