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 67 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

Gender Male
Real Name William Matthew Sierra
Ring Names
- Bill Alfonso ( January 1, 1979 - December 18, 2021)
Born August 11, 1957 (age 67)
Nationality United States
Birth Place Portsmouth, 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)
Nicknames Fonzie; 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
Promotion MLW	May 2, 2024	Present
Promotion TNA	August 8, 2010	August 23, 2010
Promotion ECW	May 13, 1995	January 13, 2001
Promotion WWF	June 21, 1992	February 6, 1995
Promotion NWA, CWF	January 1, 1980	November 14, 1987