San Diego Sports Authority (SDSA)

Corporate Data


San Diego Sports Authority 

7920 Arjons Dr., Suite E, San Diego, CA 92126


Established: May 1, 2008

President: Chase Yamauchi




Business Service

  • Professional Athlete Management
  • Professional Athlete Contract Agency
  • Baseball Tryouts
  • Junior Sports Academy (Baseball, Golf, Martial Arts) 


SDSA management players; 


Mission Statement


We support athletes who are seeking opportunities to challenge themselves and play their sports in the United States and Japan.

We support athletes in establishing their life environment so that they can focus on showing their athletic performance without struggling with language and cultural differences.


Since our establishment here in San Diego, California, we have supported many Japanese athletes with playing their sports in the U.S., and we are very proud of our achievements and networks in the athletic industry, both in the U.S. and Japan.


We support you in performing to the best of your ability as you pursue your dream in the U.S. and Japan.


Through utilizing our networks in the U.S. and Japan, we support professional athletes and help market and promote their athletic career, both in the U.S. and Japan.






San Diego Headquarters

7920 Arjons Dr., Suite E, San Diego, California 92126 U.S.A

TEL 619.501.7953  FAX 619.450.6963



Merced College Branch Office

3600 M street #22 Merced, California 95348 U.S.A.

TEL: 209.722.9018 FAX: 209.722.1193



Mira Costa College Branch Office

One Bernard Drive, Bldg.1000 Oceanside, California 92056 U.S.A.

TEL: 760.795.6820 FAX: 760.795.6826





Associated Company: