Undaunted, Sergey Kovalev continues the good fight

Sergey Kovalev has lost the two biggest fights of his career, to Andre Ward, even though many had Kovalev winning their first go-round in November 2016 at T-Mobile Arena in Las Vegas.
Unless the now-retired Ward comes back to fight Kovalev a third time, there is nothing Kovalev can do about those defeats.
This is the kind of thing that can take the emotional starch out of a fighter. That hasn’t happened here.
Since being stopped by Ward in the eighth round of their June 2017 rematch at T-M