Wimbledon 2018: Umpire controversy overshadows Dominika Cibulkova's fourth-round win Jul 09, 2018 The Slovakian beat Hsieh Su-wei 6-4 6-1 but the match will be remembered for a ludicrous umpiring decision at a crucial stage of a tight opening set Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus