[PAR] [TLE] Chris John (boxer) [SEP] Yohannes Christian "Chris" John (born September 14, 1979) is an Indonesian former professional boxer and world champion, who competed from 1998 to 2013. [PAR] [TLE] Derrick Gainer [SEP] Derrick "Smoke" Gainer (born August 22, 1972, in Pensacola, Florida) is a US born boxer who started out in the featherweight division and now fights in the lightweight division.  In 2000, he defeated Freddie Norwood to win the World Boxing Association (WBA) featherweight title and after four defenses lost to Juan Manuel Márquez, who became super champion, via technical decision in 2003.  Since his defeat to Marquez, Gainer lost in a challenge to WBA titleholder Chris John via unanimous decision.  Gainer is also a colleague and good friend of Roy Jones Jr., and often fought on his under-cards.
[PAR] [TLE] Chris John ( boxer ) [ SEP ] Yohannes Christian " Chris " John ( born September 14 , 1979 ) is an Indonesian former professional boxer and world champion , who competed from 1998 to 2013 . [PAR] [TLE] Derrick Gainer [ SEP ] Derrick " Smoke " Gainer ( born August 22 , 1972 , in Pensacola , Florida ) is a US born boxer who started out in the featherweight division and now fights in the lightweight division . In 2000 , he defeated Freddie Norwood to win the World Boxing Association ( WBA ) featherweight title and after four defenses lost to Juan Manuel Márquez , who became super champion , via technical decision in 2003 . Since his defeat to Marquez , Gainer lost in a challenge to WBA titleholder Chris John via unanimous decision . Gainer is also a colleague and good friend of Roy Jones Jr. , and often fought on his under - cards .
What was the nationality of the WBA titleholder that Derrick Gainer lost to in a unanimous decision since his defeat to Juan Manuel Márquez?
What was the nationality of the WBA titleholder that Derrick Gainer lost to in a unanimous decision since his defeat to Juan Manuel Márquez ?
Indonesian
Indonesian