She came in as a big underdog against the undefeated champion. In the previous four years, the Bombers were undefeated throughout their season defeating tough competition. He played under coach John McKay, including the 1972 undefeated and national championship season. In the quarter-finals Greece faced off with the undefeated and reigning champions France. In 1989, Radcliffe was also undefeated with a Sprints championship and Ivy title. Herbert was also undefeated going into the NCAA finals. The lady Vikings have been undefeated in league games since 2004. In the Preliminary Round, Team USA was undefeated (5-0), and qualified for the quarterfinals. Capablanca was undefeated in tournament play for eight years, from 1916 to 1924. Assumes undefeated Round Robin match record. Rockne also coached Notre Dame to 5 undefeated and untied seasons. It was also only the fourth undefeated and untied regular season in NFL history. He was undefeated through 15 fights before losing to Matt Hume. The Ultimate 2008, against undefeated challenger Rashad Evans. Guerrero's opponent was undefeated Keith Thurman.