Tony Sibson, born on April 9, 1958, in Leicester, England, rose to prominence in the middleweight division during the late 1970s and 1980s, earning a reputation as one of Britain's most accomplished and durable fighters. Known for his rugged power, compact style, and relentless approach, Sibson competed in 63 professional bouts, securing 55 victories with 31 knockouts, seven losses, and one draw. Despite falling short in three world title attempts, his career was marked by numerous triumphs at the domestic, European, and Commonwealth levels.
Sibson's professional journey began on his 18th birthday in 1976 with a second-round TKO win over Charlie Richardson in Birmingham. By 1979, he captured the British Middleweight Title by stopping Frank Lucas in five rounds at the Royal Albert Hall. Although he lost the belt later that year to the skilled Kevin Finnegan in a 15-round decision, Sibson rebounded to claim the vacant Commonwealth Middleweight Title in 1980 with a hard-fought points win over Chisanda Mutti. Later that year, he added the European Middleweight Title to his collection, stopping Matteo Salvemini in seven rounds.
Sibson's peak years came in the early 1980s, a period during which he cemented his status as a top contender. Defending his European title multiple times, he scored impressive wins over Alan Minter, whom he stopped in two rounds, and Nicola Cirelli, whom he knocked out in the 10th. In February 1982, Sibson defeated Dwight Davison in a WBC final eliminator, earning the right to challenge undisputed middleweight champion Marvin Hagler. The highly anticipated bout took place in February 1983 in Worcester, Massachusetts. Sibson gave a spirited effort but was ultimately overwhelmed by Hagler's precision and power, losing via a sixth-round TKO.
Undeterred, Sibson returned to action later that year, stopping unbeaten prospect John Collins in two rounds and regaining his European title in 1984 with a split decision over Louis Acaries. That same year, he unified the British, Commonwealth, and European middleweight titles with a unanimous decision win over Mark Kaylor at Wembley Arena.
Sibson briefly moved up to light heavyweight in 1986 to challenge Dennis Andries for the WBC title but was stopped in the ninth round, showcasing his power and size limitations at the higher weight class. Returning to middleweight, Sibson captured the British and Commonwealth titles again in 1987 with a seventh-round TKO over Brian Anderson.
His final fight came in February 1988, when he faced the undefeated Frank Tate for the IBF World Middleweight Title. Sibson performed admirably but was ultimately stopped in the 10th round, marking the end of his professional career. Retiring at 30 years old, Sibson left the ring with a record reflecting his longevity and status as a top-tier middleweight.
Tony Sibson remains a respected figure in British boxing history, remembered for his explosive punching power, toughness, and willingness to take on the best. While he fell short against elite opponents like Hagler and Tate, his success at the national and European levels secured his legacy as one of the most formidable middleweights of his era.