Hong Kong’ Rex Tso stay unbeaten with Rusalee Samor triumph. Tso's manager and trainer, Jay Lau Chi-yuen, said it was an evenly matched contest. "Tso never draws his bouts. I was also nervous when they counted the scores. His opponent was very experienced indeed and was grabbling Rex. Whenever Rex went in with a few power shots, he would grab, clench and rest. It was good experience for us though,"