Winter Championships - South Bay
Winter Championships - South Bay is a youth travel baseball tournament in Sunnyvale, CA, on Sat, Dec 5 – Sun, Dec 6, 2026. Age groups: 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U and 18U. Part of the USSSA Baseball calendar.
Tournament page on usssa.comCompare with this weekend's other tournaments
From the organizer's listing on usssa.com · checked Oct 19, 2026. Register and confirm details with the organizer.
Age groups and entry fees
| Division | Teams registered | Entry fee |
|---|---|---|
| 9U Open | – | $930 |
| 10U Open | – | $930 |
| 11U Open | 1 | $930 |
| 12U Open | 1 | $930 |
| 13U Open | 1 | $930 |
| 14U Open | 2 | $930 |
| 15U Open | – | $930 |
| 16U Open | 2 | $930 |
| 18U Open | 5 | $930 |
Where it's played
- Twin Creeks Sports Complex · 969 Carribean Drive, Sunnyvale CA 94089 · 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U, 18U
How strong is the field?
- 11U: field still forming. 1 team registered, 1 with results we can rate. We rate a field once at least 6 registered teams have results.
- 12U: field still forming. 4 teams registered, 4 with results we can rate. We rate a field once at least 6 registered teams have results.
- 13U: field still forming. 1 team registered, 1 with results we can rate. We rate a field once at least 6 registered teams have results.
- 14U: field still forming. 4 teams registered, 4 with results we can rate. We rate a field once at least 6 registered teams have results.
- 16U: field still forming. 2 teams registered, 2 with results we can rate. We rate a field once at least 6 registered teams have results.
- 18U: field still forming. 5 teams registered, 4 with results we can rate. We rate a field once at least 6 registered teams have results.
Ratings come from public game results. How field ratings work. The 1-10 rating for each field and every registered team are in the TourneyMagic search.
Other baseball tournaments near Sunnyvale that weekend
- Beach Ballin · Salinas, CA · 52 mi · 9U, 10U, 11U, 12U, 13U, 14U · 12 teams
- Snowball/Prime Classic · Ripon, CA · 56 mi · 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U, 18U
- Toys for Tots · Mather, CA · 60 mi · 10U, 12U, 13U, 14U · 19 teams
Every baseball tournament in California that weekend, with field ratings
California baseball tournaments · Baseball tournaments by region
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Page updated Oct 19, 2026.