Joshua "Poison" Onyango (born 1 December 1975 in Kisumu) is a Kenyan professional welter/light middle/middleweight boxer of the 1990s, 2000s and 2010s who won the Kenya welterweight title, East & Central African Professional Boxing Federation welterweight title, and Commonwealth light middleweight title, and was a challenger for the International Boxing Federation (IBF) Inter-Continental light welterweight title against Sergey Bashkirov[1], his professional fighting weight varied from 144 lb (65 kg; 10 st 4 lb), i.e. Welterweight to 160 lb (73 kg; 11 st 6 lb), i.e.
Middleweight.
[1]
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