14 events were there in Jack the Ripper . Total: 505 were the competitors in Jack the Ripper . 12 (from 4 confederations) teams participated in Jack the Ripper . The venue for Jack the Ripper was USTA Billie Jean King National Tennis Center . Jack the Ripper was established on 1881; 138 years ago (1881) . 9-21 August 2016 was when it was held
Jack the Ripper saw a competition between 19 teams 