Sergey Kovalev fails second VADA Test

There is information that the Russian former light heavyweight world champion, Sergei Kovalev (34-1-1, 29 KOs) has reportedly failed the second random doping test conducted by the Voluntary Anti-Doping Association (VADA) held on January 7 in Oxnard, California.

The information indicated that traces of synthetic testosterone have been found in Kovalev's blood, which coincides with the first test carried out on December 30 in Las Vegas. Kovalev performed the second sample eight days after the first sample where the prohibited substance was found.