| Year | Winner | sets | Finalist | set 1 | set 2 | set 3 |  | 2019 Men Newport USA | John Isner |  USA | 1WC15 | 2-0 | Alexander Bublik |  KAZ | 783 | 7-62 | 6-3 |   |  | 2018 Men Newport USA | Steve Johnson |  USA | 3 | 2-1 | Ramkumar Ramanathan |  IND |   | 7-5 | 3-6 | 6-2  |  | 2017 Men Newport USA | John Isner |  USA | 1 | 2-0 | Matthew Ebden |  AUS | Q | 6-3 | 7-64 |   |  | 2016 Men Newport USA | Ivo Karlovic |  CRO | 2 | 2-1 | Gilles Muller |  LUX | 3 | 6-72 | 7-65 | 7-612 | 11-17.07 $515,025 |  | 2015 Men Newport USA | Rajeev Ram |  USA |   | 2-1 | Ivo Karlovic |  CRO | 2 | 7-65 | 5-7 | 7-62 | 13-19.07 $488,225 |  | 2014 Men Newport USA | Lleyton Hewitt |  AUS | 3 | 2-1 | Ivo Karlovic |  CRO | 2 | 6-3 | 6-74 | 7-63 | 07-13.07 $474,005 |  | 2013/Men Newport USA |  08-14.07 $474,005 |  | 2012/Men Newport USA |  09-15.07 $398,250 |  | 2011/Men Newport USA |  04-10.07 $442,500 |  | 2010/Men Newport USA |  05-11.07 $442,500 |  | 2009/Men Newport USA |  06-12.07 $442,500 |  | 2008/Men Newport USA |  07-13.07 $360,000 |  | 2007/Men Newport USA |  09-15.07 $391,000 |  | 2006/Men Newport USA |  10-16.07 $355,000 |  | 2005/Men Newport USA |  04-10.07 $355,000 |  | 2004/Men Newport USA |  05-11.07 $355,000 |  | 2003/Men Newport USA |  07-13.07 $355,000 |  | 2002/Men Newport USA |  08-14.07 $375,000 |  | 2001/Men Newport USA |  09-15.07 $375,000 |  | 2000/Men Newport USA |  10-16.07 $375,000 |  | 1999/Men Newport USA |  05-11.07 $295,000 |  | 1998/Men Newport USA |  06-12.07 $275,000 |  | 1997/Men Newport USA |  07-13.07 $255,000 |  | 1996/Men Newport USA |  08-14.07 $230,000 |  | 1995/Men Newport USA |  10-16.07 $230,000 |  | 1994/Men Newport USA |  04-10.07 $215,000 |  | 1993/Men Newport USA |  05-11.07 $175,000 |  | 1992/Men Newport USA |  06-12.07 $175,000 |  | 1991/Men Newport USA |  08-14.07 $150,000 |  | 1990/Men Newport USA |  09-15.07 $150,000 |  | 1989/Men Newport USA |  10-16.07 $125,000 |  | 1988/Men Newport USA |  04-10.07 $115,000 |  | 1987/Men Newport USA |  06-12.07 $100,000 |  | 1986/Men Newport USA |  07-13.07 $100,000 |  | 1985/Men Newport USA |  08-14.07 $100,000 |  | 1984/Men Newport USA |  09-16.07 $100,000 |  | 1983/Men Newport USA |  04-10.07 $100,000 |  | 1982/Men Newport USA |  05-11.07 $100,000 |  | 1981/Men Newport USA |  06-12.07 $100,000 |  | 1980/Men Newport USA |  07-13.07 $100,000 |  | 1979/Men Newport USA |  09-15.07 $100,000 |  | 1978/Men Newport USA |  10-16.07 $75,000 |   
| 1977/Men Newport USA |  04-10.07 $50,000 |  | 1976/Men Newport USA | Vijay Amritraj |  IND |   | 3-1 | Brian Teacher |  USA |   | 6-3 | 4-6 | 6-3 | 6-1 |  16-19.09 $35,000 |   
 | 
 |