Boxing: Hammer claims title against Ankrah

Christina Hammer (Dortmund) has successfully defended her WBC and WBO World Championship titles and maintained her flawless career record.

The 31-year-old middleweight won in Munich against Gifty Amanua Ankrah (Ghana) by knockout in the 4th round. Lap and celebrated the 22. Victory in the 22nd. Professional combat.

Hammer is planning a longer stay in the USA for 2018. Duels with the US-American Claressa Shields (22), world champion in super middleweight, are also planned for this time.