Calcutta: Todor Enev of Bulgaria won the National Insurance ITF Men’s Futures tournament at the JMTA beating Romanian Arteman Efremov 6-3, 7-5 on Saturday. The doubles title was won by top seeds Alexei Kedriouk (Kazakhstan) and Alexander Kudryavtsev (Russia) who overpowered Indians Vijay Kannan and Ashutosh Singh 6-4, 6-2.