Matches in DBpedia 2016-04 for { ?s ?p <http://dbpedia.org/resource/Category:2013_in_mixed_martial_arts> }
- World_Series_of_Fighting_2:_Central_America subject Category:2013_in_mixed_martial_arts.
- World_Series_of_Fighting_3:_Fitch_vs._Burkman subject Category:2013_in_mixed_martial_arts.
- World_Series_of_Fighting_4:_Spong_vs._DeAnda subject Category:2013_in_mixed_martial_arts.
- World_Series_of_Fighting_5:_Arlovski_vs._Kyle subject Category:2013_in_mixed_martial_arts.
- World_Series_of_Fighting_6:_Burkman_vs._Carl subject Category:2013_in_mixed_martial_arts.
- World_Series_of_Fighting_7:_Karakhanyan_vs._Palmer subject Category:2013_in_mixed_martial_arts.