| MIKETYSON | US boxer, World Heavyweight Champion in 1986-90 (45) |
| JACKJOHNSON | US boxer, world heavyweight champion 1908-15 (4,7) |
| SMITH | James 'Bonecrusher' ...... boxer who became WBA world heavyweight champion in 1986 (5) |
| SONNYLISTON | US boxer who became world heavyweight champion in 1962, losing the title to Cassius Clay in 1964 (5,6) |
| JOELOUIS | U.S. boxer, world heavyweight champion who won 25 consecutive title defences from 1937-49 (3,5) |
| TYSON | Mike, US boxer who became the youngest ever heavyweight boxing champion in 1986 at the age of 20 (5) |
| FRANKBRUNO | Boxer, a WBC World Heavyweight Champion in 1995 (5,5) |
| HAYE | Which British boxer became WBA World Heavyweight Champion in 2009? (4) |
| CORBETT | "Gentleman Jim", boxer who first became World Heavyweight champion in 1892 (7) |
| MOORER | Michael ....... boxer who became WBA world heavyweight champion in 1994 (6) |
| BRUNO | Frank ....., boxer who became WBC world heavyweight champion in 1995 (5) |
| DEMPSEY | Jack ....... , boxer who became world heavyweight champion in 1919 (7) |
| HERBIE | English boxer who became WBO world heavyweight champion in 1994 (6) |
| HIDE | English boxer who became WBO world heavyweight champion in 1994 (4) |
| PAGE | Greg .... , boxer who became WBA world heavyweight champion in 1984 (4) |
| BAER | Boxer Max who was world heavyweight champion in the thirties |
| PRIMOCARNERA | Italian boxer, nicknamed the Ambling Alp, who became world heavyweight champion in 1933 |
| LENNOXLEWIS | British-canadian boxer who became undisputed world heavyweight champion in 1999 (6,5) |
| FURY | Which Manchester-born boxer became world heavyweight champion in 2015? (4) |
| SONNY | Learning to box in prison. who went on to become world heavyweight champion in 1962? (5,6) |
