The 33rd Annual Sanspo Baseball Tournament will take place next year beginning on March 7th.
Open Slots for Teams:
192 (first come, first served basis)
Sankei Sports Center (Misato City, Saitama ) and others
Early registration (by 12/31) 29,000 yen
Regular registration (after 1/1) 32,000 yen
Registration Closing Date:
You can get more information about the tournament (along with the necessary registration forms) at the official site.