All boxers

Billy Costello

Boxing · Deceased
40-2-0RECORD
23WINS BY KO / TKO
17WINS BY DECISION
42PRO FIGHTS

Profile

Full nameWilliam Donald Castiglioni
NicknameNot added yet
Date of birth10 Apr 1956
Died29 Jun 2011
NationalityAmerican
BirthplaceKingston, New York, US
Based inNot added yet
Weight classesLight welterweight
TrainersVictor Vallee
Height174 cm (5′9″)
Reach180 cm (71″)
StanceOrthodox
Years active1979–1999
StatusDeceased
Pro debut22 Aug 1979
Last fightWin vs Juan Laporte, 18 Jun 1999

Details on this page were compiled from public information on 11 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile

Titles and honours

Background

Billy Costello was an American boxer from Kingston, New York, who won the 1978 New York Golden Gloves at 135 lb. He won the WBC super lightweight title from Bruce Curry in 1984 and later worked as a judge and referee in New York State.

Fight history

42 professional fights. Newest first.

ResultOpponentMethodRoundTimeDateLocationNotes
WinJuan LaporteDecision (split)1018 Jun 1999Crown Coliseum, Fayetteville, North Carolina, US
WinMarvin LadsonTKO322 Jan 1997The Ritz, Raleigh, North Carolina, US
WinTim ScottDecision (unanimous)1031 May 1995Civic Center, Raleigh, North Carolina, US
WinJeff PasseroTKO1028 Apr 1995Music Fair, Westbury, New York, US
WinBobby ElkinsKO613 Sep 1994Music Fair, Westbury, New York, US
WinRobert HightowerDecision (points)1028 Jan 1994Kingston, New York, US
WinBernard BoisvertTKO611 Nov 1993Huntington Hilton Hotel, Melville, New York, US
WinJuan Carlos RomeroDecision (unanimous)818 Jun 1993Holiday Inn Crowne Plaza, White Plains, New York, US
WinMarvin LadsonTKO427 Jun 1992Mahi Temple Shrine Auditorium, Miami, Florida, US
LossAlexis ArgüelloTKO49 Feb 1986Lawlor Events Center, Reno, Nevada, US
WinRick KaiserKO213 Dec 1985Midtown Neighborhood Center, Kingston, New York, US
LossLonnie SmithTKO821 Aug 1985Madison Square Garden, New York City, New York, USLost WBC super lightweight title
WinLeroy HaleyDecision (unanimous)1216 Feb 1985Midtown Neighborhood Center, Kingston, New York, USRetained WBC super lightweight title
WinSaoul MambyDecision (unanimous)123 Nov 1984Midtown Neighborhood Center, Kingston, New York, USRetained WBC super lightweight title
WinRonnie ShieldsDecision (unanimous)1215 Jul 1984Municipal Auditorium, Kingston, New York, USRetained WBC super lightweight title
WinBruce CurryTKO1029 Jan 1984Civic Center, Beaumont, Texas, USWon WBC super lightweight title
WinMike EssettKO421 Dec 1983War Memorial Auditorium, Syracuse, New York, US
WinClemente RojasTKO530 Sep 1983Kingston, New York, US
WinCarl CrowleyTKO316 Apr 1983Municipal Auditorium, Kingston, New York, US
WinWillie RodriguezDecision (unanimous)107 Nov 1982Municipal Auditorium, Kingston, New York, US
WinDominic FoxKO28 Oct 1982Municipal Auditorium, Kingston, New York, US
WinFelix FavellaTKO323 May 1982Caesars Palace Sports Pavilion, Paradise, Nevada, US
WinBob HarveyDecision (split)1014 Apr 1982Westchester County Center, White Plains, New York, US
WinRaul HernandezTKO617 Feb 1982Westchester County Center, White Plains, New York, US
WinChico RosaTKO15 Dec 1981Playboy Hotel & Casino, Atlantic City, New Jersey, US
WinRosendo RamirezDecision (unanimous)818 Jul 1981Imperial Palace, Paradise, Nevada, US
WinTrevor EvelynTKO524 Apr 1981Westchester County Center, White Plains, New York, US
WinMarvin JenkinsDecision (unanimous)1018 Mar 1981Westchester County Center, White Plains, New York, US
WinCharles ThomasKO221 Jan 1981Westchester County Center, White Plains, New York, US
WinOrlando MontalvoDecision (unanimous)824 Oct 1980Nassau Coliseum, Uniondale, New York, US
WinJose GreenTKO72 Oct 1980Long Island Arena, Commack, New York, US
WinPaul MooreKO117 Sep 1980Westchester County Center, White Plains, New York, US
WinRick StinnieDecision (points)614 May 1980Westchester County Center, White Plains, New York, US
WinRichie GarlandTKO54 May 1980Concord Resort Hotel, Kiamesha Lake, New York, US
WinKato AliTKO316 Apr 1980Westchester County Center, White Plains, New York, US
WinKato AliDecision (split)613 Feb 1980Westchester County Center, White Plains, New York, US
WinMarvin EdwardsTKO15 Dec 1979Westchester County Center, White Plains, New York, US
WinGeorge CasherDecision (points)426 Oct 1979Madison Square Garden, New York City, New York, US
WinJohn JonesTKO219 Oct 1979Long Island Arena, Commack, New York, US
WinDave BoldenDecision (points)412 Oct 1979Nassau Coliseum, Uniondale, New York, US
WinJose GonzalezKO312 Sep 1979Westchester County Center, White Plains, New York, US
WinAngel OrtizDecision (unanimous)422 Aug 1979Felt Forum, New York City, New York, USPro debut

Record source: Wikipedia (CC BY-SA 4.0).