Williams' doubles partner retires in second set of singles match after fall

Williams' doubles partner retires in second set of singles match after fallTo play this video you need to enable JavaScript in your browser.This video can not be playedWilliams' doubles partner retires in second set of singles match after fallClose00Watch as Victoria Mboko retires in the second set of her singles match against Karolina Pliskova after a heavy fall. The Canadian is scheduled to play with Serena Williams in doubles on Thursday.Read MoreAvailable to UK users only.SubsectionTennisPublished1 minute agoShareclose panelShare pageCopy linkAbout sharingRead description