I understand the point of the fight...
Wiki mentions both sides of the story but it doesn't say he placed the add inviting Lee to a public match after he died...probably because it wouldn't make any sense to invite Bruce Lee to a public fight in a newspaper after he died. Sounds rediculous.
It says he placed a public add in the newspapers inviting Lee to a public match since the winner was disputed. The invitation went unanswered.
Soon after the fight, Bruce was showcased at Ed Parkers event in Long Beach. He moved to LA, got on the Green Hornet and the rest is history. To this day, Wong supporters chime that Wong won. Even with all the people who corrected him in "Fighting Stars" (forerunner to Black Belt), he and his crew still maintain he won. By all accounts, Bruce would stop hit, straight blast (jik jeung chui) and Wong would turn around and run away. Bruce had to abandon his straight blast to tackle Wong, mount him and hit him in the face until he gave up.
After this fight, Bruce started investigating other arts, and working on his conditioning. We saw less and less of Wing Chun, choy li fut, etc, and more boxing, wrestling, judo. Not as exciting as what was represented in "Dragon" but meaningful, nonetheless.