Mix all the ingredients into a large pitcher except for the club soda.
Let the sangria sit for at least 30 minutes for the strawberry and basil to release their flavors. The longer you let it sit the more intense the flavors will get.
When ready to serve pour in the soda water, and stir the sangria with a wooden spoon.
To serve fill a glass with ice and pour in sangria, garnish with a strawberry and fresh basil leaves.