The Charlotte Brothers Fight Against Decisions: Live Boxing Updates, German vs. Rosario, Jermall vs.

A unique and historic pay-as-you-go doubleheader invaded the Mohawk Sun on Saturday in Ancosville, Connecticut, with world champion Charlo Twins headlining separate events overnight.

At the first major event, Jermall Charlo showed that he was one of the best middleweight boxers on the planet, surpassing Sergei Terevyanchenko for his unanimous decision to retain his WBC title. The elder brother of the two twins was seen as crisp with his counters and surprised with his defense as he avoided several fierce attacks coming back from Derevyanchenko, who has now failed in three attempts to claim the 160-pound title.

Now, the younger brother, German, will look to complete the sweep when he faces Jason Rosario in a Super Welderweight coordination match at the second major event. Charlotte won his WBC belt knockout from Tony Harrison last December, beating Harlow in 2018 after Harrison shocked many. Rosario gets his own shocking victory when he overthrows Julian Williams in January.

CBS Sports will be with you throughout a look at the unique look set with live coverage, updates and results.

Charlotte vs. Rosario fight card

• German Charlo (e) vs. Jason Rosario (c), WBC, WPA, IPF Super Welderweight Coordination
• Louis Neri vs. Aaron Alameda, vacant WBC Super Phantomweight title
• Daniel Roman vs. Juan Carlos Biano, Super Phantomweeds

Charlo vs. Terevyanchenko fight card