Sonny Moss tasted success on his debut for Haddenham & Ely at a show in Billericay.
Moss recently switched from Cambridgeshire Police and made an immediate impact with a majority decision win over home boxer Michael McInerney, although coach Mike Sawyer felt there was more to come from the youngster.
He said: “He won the fight and I think he’ll be okay, but he’s still very raw.
“He was doing things I told him he shouldn’t be doing, but he did land some nice body punches.”
But clubmate Callum Francis suffered a split verdict reverse against home puncher George Liddard.
Sawyer said: “He got beat because he boxed poorly against a less experienced boy.”