15
Mar
2018
Karim Mayfield headlines San Francisco card April 7th
San Francisco, CA Welterweight and promoter, Karim “Hard Hitta” Mayfield will return in his second promotional event in San Francisco, CA at the Fairmont Hotel as Hard Hitta Promotions along with Humboldt Boxing in association with Roy Engelbrecht will return with the aforementioned Mayfield headlining the card at San Francisco’s