Conversation so far:
Did Gennady Golovkin fight Proksa?
Yes, Gennady Golovkin fought Proksa on September 1, 2012.
How many rounds did the Golovkin vs. Proksa fight go?
The Golovkin vs. Proksa fight lasted 5 rounds.

Question: Was the fight popular with people?
Self-contained rewrite: Was the Golovkin vs. Proksa fight popular with people?