sentences:  Three years after losing his WBA world title, Sahaprom got his second world title shot against WBC Bantamweight Champion Joichiro Tatsuyoshi on December 29, 1998.The fight took place in Osaka, Japan, and Sahaprom won by knockout in the 6th round, becoming world champion for the second time.Sahaprom fought Tatsuyoshi again in August, 1999, knocking him out in the 7th round for his second defense of the title.