| Answer | Crossword Clue |
|---|---|
| CORBETT | He knocked out Sullivan in 1892 |
| MARCIANO | He knocked out Walcott in 1952 |
| JOELOUIS | He knocked out Max Baer in 1935 |
| ALI | He knocked out Liston in the first round on May 25, 1965 |
| CORBETT | He defeated John L. Sullivan, 1892. |
| ALI | He knocked out Foreman on 10-29-74 |
