That way in the last round , I will be up . In that third round , I came out firing , I thought I was maybe up by two , but they said they had it tied up . In that last round , I went in there hands up ; I knew I leaned in with the straight left and he caught me with the straight hook . I give him that .
According to the above context, answer the following question.
Why is the narrator hitting that person ?


It is for a sport .