Massachusetts State “4.5” Singles Champions — Men
| Year | Champion |
| 2015 | Benjamin E. Ross |
| 2014 | Jesse Lane |
| 2013 | Morgan Poor |
| 2012 | Thai Ha-Ngoc |
| 2011 | Charlie Humber |
| 2010 | Sarat Gaddipati |
| 2009 | Ryan J. Mullaney |
| 2008 | Gerald Kirschner |
| 2007 | David Tedeschi |
| 2006 | Jeff Carter |
| 2005 | Ethan Hugo |
| 2004 | John Gilooly |
| 2003 | Reese Genser |
| 2002 | Brian Roberts |
| 2001 | Tom Barth |
| 2000 | Whitney Boucher |
| 1999 | James Luchars |