Bill Alfonso: Profile, Career Stats, Face/Heel Turns, Titles Won & Gimmicks

On this page, you find the full wrestling profile of Bill Alfonso, with his Career History, real name, age, height and weight, the Promotions he worked for, all the Face/Heel turns, the Championship Titles he won, his Finishers, Theme Songs, Tag Teams and Stables, his appearance changes through the years, and more.

William Matthew Sierra was born in Portsmouth, New Hampshire on August 11, 1957, and he is currently 68 years old.

He is currently a Manager, working for Major League Wrestling under the ring name of Bill Alfonso.

Bill Alfonso Profile Index

Profile Info

GenderMale
Real NameWilliam Matthew Sierra
Ring Names
- Bill Alfonso (January 1, 1979 - December 18, 2021)
Born August 11, 1957 (age 68)
NationalityUnited States
Birth PlacePortsmouth, New Hampshire
Billed From
- Portsmouth, New Hampshire (November 18, 1995 - December 18, 2021)
Height 5 ft 10 in (178 cm)
Weight
- 161 lbs (73 kg) (November 18, 1995 - December 18, 2021)
NicknamesFonzie; The Manager of Champions; The Man Who Calls It Right Down the Middle

Career History

Roles
- Manager (May 2, 2024 - Present)
- Referee (January 1, 1979 - December 18, 2021)
- Manager (November 18, 1995 - December 18, 2021)
- Part Time Wrestler (November 18, 1995 - October 6, 2000)

Promotions History

Promotion	from	to
PromotionMLW	May 2, 2024	Present
PromotionTNA	August 8, 2010	August 23, 2010
PromotionECW	May 13, 1995	January 13, 2001
PromotionWWF	June 21, 1992	February 6, 1995
PromotionNWA, CWF	January 1, 1980	November 14, 1987

Images History

May 2024
Aug 2010
May 1995
Jan 1979
Face / Heel Turns
Alignment Details from to
Heel May 2, 2024 Present
Tweener April 5, 2001 December 18, 2021
Heel November 18, 1995 April 4, 2001
Tweener January 1, 1979 November 17, 1995
Card Positions
Status Details from to
ECW Low Card November 18, 1995 October 6, 2000