Wasserman Boxing, the new British based promoter that acquired Sauerland Event earlier in the year, has announced its first signings: Linus Udofia, Alireza Ghadiri a/k/a Razor Ali and Hosea Stewart. All three are based in the United Kingdom. Udolfia is a Nigerian-born middleweight who has a record of 16-0... Ali is an Iranian-born super featherweight who is 3-0... Burton, 25-2, is a British light heavyweight.