Heavyweight champion Oleksandr Usyk has endorsed 20-year-old British-Nigerian fighter Moses Itauma as ready to face him, praising his potential as a future boxing star. Usyk’s comments follow Itauma’s first-round knockout of Dillian Whyte in August, earning him $1.5m and maintaining his 13-0 record with 11 KOs. Recall Itauma called out Usyk post-fight, though critics argue…