Qualifier Kudryavtsev knocks out No. 8 seed Bautista Agut in ChennaiCopyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceQualifier Kudryavtsev knocks out No. 8 seed Bautista Agut in ChennaiCopyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.Add us as a preferred source on GoogleFollowLoading recommendations... Please wait while we load personalized content recommendationsPublished Dec 31, 2013 | Modified Dec 31, 2013SI STAFFShare on FacebookShare on XHome/Tennis