Career
He competed in the 2010. Kidunda also competed in the Men"s welterweight event at the 2012 Summer Olympics but lost to Moldovan Vasile Belous in the first round. The loss was blamed on several referee mistakes.
At the 2014, where he was the Tanzanian flag-barer, he lost in the first round to Kehinde Ademuyiwa.
He took up the sport of boxing after seeing Mike Tyson box on television and was named Tanzanian Boxer of the Year by the Tanzania Sports Writers Association.